Daily Rambam (3 Chapters) · Psalms, Music, and Mood · Deep-Dive
Mishneh Torah, Murderer and the Preservation of Life 1
Journey Through Sacred Action: A Musical Contemplation of Life's Preservation
Hook
There are moments in life when the world feels overwhelmingly fragile, when the delicate balance of existence is threatened by shadows we can barely comprehend. We witness vulnerability, or perhaps we ourselves feel the chill of a world that sometimes seems to forget the profound sanctity of life. In these moments, a deep, often unspoken, mood settles within us: a yearning for justice, a fierce protective instinct, and a solemn recognition of the immense value of every breath. It is a mood of sacred responsibility, mingled with a profound reverence for life and, at times, a quiet indignation against harm. This is not a comfortable mood, nor one easily dismissed with platitudes. It is a call to awaken, to engage with the gravity of human existence and our active role in safeguarding it.
How do we hold such potent feelings without being consumed by them? How do we transform a sense of moral urgency into a grounded, prayerful presence, rather than a frantic panic or a paralyzing despair? The ancient wisdom, often cloaked in legalistic language, offers not just decrees but pathways for the soul. It invites us into a deeper understanding of what it means to be truly human, truly interconnected, truly responsible. And just as these texts lay bare the stark realities of human choice, they also offer profound declarations that can uplift and anchor the spirit.
Imagine trying to articulate the weight of a world resting on a single breath, or the immense ripple effect of one act of compassion. Words alone can sometimes feel insufficient, too linear, too confined. This is where music enters—not as a distraction, but as a vessel. Music, in its ability to transcend the purely intellectual, can hold the paradoxes of our experience: the horror of violence alongside the breathtaking beauty of life's potential. It can be a balm that soothes the raw edges of moral distress, while simultaneously strengthening our resolve. It can transform abstract commandments into a felt reality, a vibrational prayer that resonates through the body and the soul.
Today, we will embark on a deep dive into a text from the Mishneh Torah, a foundational work of Jewish law by Maimonides. While seemingly a dry legal discourse on murder and self-defense, it is, at its heart, a profound meditation on the preservation of life. It speaks to the darkest aspects of human behavior and, paradoxically, illuminates the brightest imperative: to protect, to save, to value. This isn't about finding joy in darkness, but about finding strength and clarity within the solemn call to uphold life. We will explore how this ancient text, with its stark pronouncements and powerful affirmations, can become a source of emotional grounding and spiritual empowerment. Through a simple musical tool—a niggun, a wordless melody—we will learn to hold these intense feelings, to ground our sense of responsibility, and to transform the imperative to act into a resonant prayer, a quiet but potent vow to honor the sacredness of existence.
This journey through Psalms, Music, and Mood is designed for the beginner to intermediate seeker, inviting you into a 30-minute deep-dive that will allow the profound truths of this text to resonate beyond the intellectual, settling into the heart and spirit. It is a journey not just of understanding, but of feeling, of internalizing the sacred call to preserve and cherish life.
Full Experience in the App
Listen. Chat. Go deeper.
Audio playback, interactive chevruta, Hebrew tools, and every daily learning track — only in Derekh Learning.
Text Snapshot
From the Mishneh Torah, "Murderer and the Preservation of Life 1," we draw lines that cut deep, revealing both the gravity of transgression and the glory of righteous intervention:
- "Do not murder." (Exodus 20:13)
- "Do not pollute the land in which you live, for blood will pollute the land." (Numbers 35:33)
- "Do not stand idly by while your brother's blood is at stake." (Leviticus 19:16)
- "whoever saves a Jewish soul is considered as if he saved the entire world."
These phrases are not merely legal injunctions; they are resonant echoes of divine concern, imbued with imagery of blood and pollution, a stark warning against passive observation ("do not stand idly by"), and an ultimate, breathtaking affirmation of the profound, universal value of each individual soul. They compel us to listen not just with our minds, but with the very core of our being.
Close Reading
The Mishneh Torah, often perceived as a dry compilation of legal statutes, is, in its deeper resonance, a profound spiritual guide to living a life aligned with divine will. This particular chapter, "Murderer and the Preservation of Life 1," while detailing the severe consequences of taking a life and the imperative to defend it, offers two powerful insights into emotion regulation. These insights do not gloss over the difficulties or promote a superficial cheerfulness. Instead, they provide robust frameworks for navigating the often-overwhelming emotions associated with human vulnerability, injustice, and the profound responsibility we bear towards one another. They anchor us not in denial, but in sacred action and an elevated perception of life itself.
Insight 1: The Transformative Power of Active Compassion Against the Paralysis of Inaction
The text unequivocally commands: "Whenever a person could prevent a murder or a rape by maiming the rodef's limbs, but did not take the trouble and instead saved the victim by killing the rodef, he is regarded as one who shed blood and is liable for death. Nevertheless, he should not be executed by the court. Whenever a person can save another person's life, but he fails to do so, he transgresses a negative commandment, as Leviticus 19:16 states: 'Do not stand idly by while your brother's blood is at stake.'" This directive, "Do not stand idly by," is far more than a legal prohibition; it is a profound emotional and spiritual instruction, a counter-force against one of humanity's most insidious emotional traps: the paralysis of inaction in the face of suffering.
The emotional landscape of witnessing harm or injustice is complex and often fraught. Our initial reactions can range from shock and fear to anger and profound helplessness. When we see someone in distress, whether it's a direct threat as described in the text (a rodef pursuing a victim) or a more subtle, systemic injustice in our modern world, a battle often rages within. There's the primal urge to protect, born of empathy and our inherent interconnectedness. But this urge can quickly be overshadowed by fear for our own safety, by a sense of inadequacy, by the overwhelming scale of the problem, or by the sheer discomfort of confronting evil. This internal conflict often leads to "standing idly by"—not necessarily an intentional malicious act, but a failure to act, a freezing in the face of overwhelming emotional input. The shame and guilt that can follow such inaction can be debilitating, leading to self-recrimination and a sense of moral failure. This creates a cycle of distress where the initial trauma of witnessing suffering is compounded by the emotional burden of one's own perceived inadequacy.
The Torah's command, "Do not stand idly by while your brother's blood is at stake," serves as a powerful regulatory tool precisely because it validates this inner turmoil and then offers a clear, actionable directive. It essentially says: "Yes, this feeling of distress, this witnessing of potential harm, matters. And furthermore, you are not meant to be a passive observer." This validation transforms the amorphous, often overwhelming feeling of helplessness into a concrete moral imperative. It reframes the emotional experience from one of passive despair ("There's nothing I can do, I feel so powerless") to one of active agency ("I am commanded to do something, however small, however challenging"). This shift from passive observation to active engagement is a crucial step in emotion regulation. When we feel we have a prescribed role, even in the face of grave danger, it can provide a sense of purpose that counteracts the disorienting effects of fear and helplessness.
Consider the depth of this command. It recognizes the human tendency to shy away from confrontation, to avoid discomfort, or to rationalize inaction. By explicitly stating "Do not stand idly by," the text elevates the act of intervention to a sacred duty. This isn't about being a hero; it's about being human, in the fullest sense of the word. The text even gives examples beyond direct physical danger: seeing someone drowning, being attacked by robbers, hearing of a conspiracy against a colleague, or knowing of a complaint against someone and failing to appease the aggressor. "And similarly, in all analogous instances, a person who fails to act transgresses the commandment: 'Do not stand idly by while your brother's blood is at stake.'" This expansive interpretation means the command is not just for life-or-death physical confrontations, but for myriad situations where one person's well-being is at stake.
This insight helps regulate emotions by providing a moral compass that points towards responsibility and action. When confronted with situations that evoke fear, anxiety, or even anger, remembering this commandment can shift the internal dialogue. Instead of being stuck in the "what if" or "I can't," it prompts the question, "What can I do, even if it's difficult or uncomfortable?" This doesn't mean recklessly endangering oneself, as the text carefully outlines a hierarchy of intervention (maiming before killing). Rather, it instills a posture of readiness, an internal commitment to engage. The emotional relief that comes from knowing one should act, even if the action is small or internal (like speaking up, offering support, or simply praying with sincere intention), is immense. It transforms the burden of witnessing into the empowering call to moral presence. This transforms the internal struggle between fear and moral courage into a conscious choice to align with a higher purpose. It grounds us in the active force of rachamim—compassion that isn't just a feeling, but a drive to alleviate suffering. By giving us a sacred obligation, the text provides a framework for processing distress not through avoidance, but through purposeful engagement, thereby regulating the potentially overwhelming emotions into a focused, prayerful resolve. It allows us to feel the weight of suffering, but not be crushed by it, because we are simultaneously empowered by the call to respond.
Insight 2: The Cosmic Significance of Every Soul as a Bulwark Against Despair and Dehumanization
Perhaps the most breathtaking and emotionally regulating statement in this entire chapter, if not in all of Jewish thought, is found at its conclusion: "For whoever causes the loss of a Jewish soul is considered as if he destroyed the entire world, and whoever saves a Jewish soul is considered as if he saved the entire world." While the specific context speaks of a "Jewish soul," the universal ethical implications are clear, often understood by Sages to apply to all human life. This declaration is a profound emotional anchor, a counter-narrative to the despair and dehumanization that so often accompany discussions of violence, injustice, and human suffering. It is a powerful tool for emotion regulation because it elevates the individual beyond measure, imbuing every life with cosmic, infinite importance.
In a world often characterized by mass suffering, vast populations, and seemingly insurmountable problems, it is easy to fall into cynicism or nihilism. We might feel that our individual actions are insignificant, that one life lost or saved makes little difference in the grand scheme of things. This feeling of insignificance can lead to emotional numbness, a defensive mechanism against being overwhelmed by the sheer scale of human pain. When we feel that individual lives are dispensable or that our efforts are futile, despair can set in, eroding our capacity for empathy and action. This is the very essence of dehumanization—reducing individuals to statistics or abstract concepts, thereby making it easier to ignore their suffering or justify harm.
The statement, "whoever saves a Jewish soul is considered as if he saved the entire world," shatters this cynical perspective. It declares, with divine authority, that each life is not merely a unit in a larger collective, but a world unto itself. To destroy one is to destroy everything; to save one is to redeem everything. This is a radical re-framing of value, an infusion of infinite worth into every single human being. The emotional impact of truly internalizing this concept is transformative. It inspires awe and reverence for life in its purest form. It means that every interaction, every act of kindness, every moment of protection, carries an immense, cosmic weight.
This insight regulates emotions by offering a profound antidote to despair. When faced with the overwhelming nature of global suffering, it can be easy to feel that our individual efforts are drops in an ocean. But this statement teaches us that even saving one "drop" is equivalent to saving the entire ocean. This re-calibrates our perception of impact. It empowers us to act, knowing that even the smallest gesture towards preserving a single life—whether physical, emotional, or spiritual—has infinite merit. It transforms the overwhelming burden of "saving the world" into the manageable, yet infinitely significant, act of saving "a world." This makes the task approachable, even in the face of vast suffering, because the intrinsic value of each individual moment of care is affirmed.
Furthermore, this principle combats dehumanization at its root. By declaring each soul to be an entire world, the Torah establishes an unassailable moral boundary against any ideology that would diminish human worth. It reminds us that justice, even in its most severe forms as described earlier in the text (e.g., execution for murder), is ultimately in service of upholding this profound value of life. The tension between the harsh realities of the text (punishment, execution) and this profound statement of value is resolved by understanding that the entire system is designed to protect and honor the "entire world" contained within each individual. The severity of punishment for taking a life underscores the infinite value of that life.
Emotionally, internalizing this insight can foster a deep sense of interconnectedness and responsibility, not as a burden, but as a sacred privilege. It cultivates a profound respect for every living being, inspiring patience, compassion, and courage. It allows us to hold the weight of the world's brokenness without being crushed by it, because we are simultaneously uplifted by the knowledge that every single act of preservation, no matter how small, resonates with cosmic significance. It is a constant reminder that our actions, our presence, our care, are not trivial; they are of ultimate consequence. This insight transforms abstract legalism into a deeply felt reverence for life, a spiritual truth that can regulate feelings of insignificance and despair into a powerful, hopeful commitment to cherishing and protecting the "world" within every soul.
Melody Cue
To engage with the profound themes of sacred responsibility, the weight of inaction, and the cosmic value of each life, we will turn to a simple, grounding musical tool: a niggun. A niggun is a wordless melody, often repetitive, designed for meditative contemplation and emotional expression. It allows the soul to articulate what words cannot fully capture, acting as a bridge between the intellectual understanding of the text and the deep emotional resonance it evokes.
We will explore two distinct but complementary melodic cues, one to hold the solemn weight of responsibility and the call to action, and another to uplift and affirm the profound sanctity of life. Both will be simple, modal, and easily accessible for singing or humming, allowing for personal adaptation and a genuine internal experience.
Melody Cue 1: The Grounding Call of Responsibility (Minor Key Niggun)
For the profound call to not stand idly by, and to feel the weight of moral responsibility, we will lean into a melody rooted in a minor key—specifically, a Phrygian mode or a natural minor with a slightly altered, perhaps flattened, second degree. This choice naturally evokes a sense of solemnity, introspection, and a grounded, almost ancient, feeling. It allows for the expression of honest sadness or deep concern without veering into despair, instead channeling it into a focused sense of purpose.
- Melodic Contour: Imagine a melody that begins with a descending phrase, perhaps starting on the tonic and slowly stepping down, then rising gently before returning to the tonic. This descent can represent the gravity of the situation, the "blood at stake," and the solemn recognition of vulnerability. The gentle ascent offers a subtle hint of hope or the stirring of resolve, before settling back into a grounded, contemplative state.
- Rhythmic Feel: A slow, deliberate pulse, perhaps in 4/4 time, allowing ample space between notes for breath and reflection. The rhythm should not feel rushed, but rather like a steady, measured heartbeat, embodying the unwavering nature of the moral imperative.
- Vocal Quality: Sing this niggun with a soft but firm vocal quality. Allow your voice to resonate in your chest, feeling the groundedness. It’s not a mournful wail, but a quiet, deeply felt commitment. Imagine the sound of a bell tolling softly, signifying the gravity of a moment but also its sacredness.
- Example (conceptual, no audio):
- Syllables: Ya-da-dai, da-dai, da-da-dai, da-da-dai. (Or just hum)
- Notes (relative): Start on G (tonic). Descend to F, then E-flat. Rise to F, then G. Then a slight pause, and repeat. Or, for a slightly more Phrygian feel, start on E (tonic), descend to D, then C. Rise to D, then E. This creates a slightly more ancient, evocative sound. The intervals are small, mostly step-wise, creating a sense of inward turning and deep thought.
This niggun is meant to help you hold the intensity of the "Do not stand idly by" commandment. It allows you to feel the weight of suffering, the potential for inaction, and the call to active compassion, transforming these into a prayerful, embodied commitment. It's a melody for acknowledging the shadows but choosing to bring light.
Melody Cue 2: The Uplifting Affirmation of Life (Major Key Niggun)
For the profound statement, "whoever saves a Jewish soul is considered as if he saved the entire world," we need a melody that can carry awe, reverence, and a sense of profound interconnectedness. This calls for a more expansive, uplifting niggun, perhaps in a major key or a Lydian mode, which tends to sound bright and hopeful due to its raised fourth.
- Melodic Contour: Imagine a melody that features gentle ascents, perhaps an arpeggio (e.g., tonic, third, fifth) or a series of rising steps, followed by a soft, sustained note that hangs in the air, before gracefully descending. This ascent symbolizes the elevation of each soul, the cosmic significance, and the hope inherent in preservation. The sustained note allows for a moment of profound contemplation, letting the vastness of the concept settle.
- Rhythmic Feel: Still deliberate, but perhaps slightly more flowing than the first niggun. It can be sung with a gentle swing or a sense of expansion, like a breath taken deeply. A 3/4 or 6/8 time signature could evoke a sense of grace and natural flow.
- Vocal Quality: Sing this niggun with an open, gentle, and expansive vocal quality. Allow your voice to lift slightly, feeling the resonance in your head and heart. It's not a shout of triumph, but a quiet, profound celebration of life's inherent worth and the miraculous impact of saving even one.
- Example (conceptual, no audio):
- Syllables: Ni-na-nai, ni-na-nai, ni-na-na-nai. (Or just hum)
- Notes (relative): Start on C (tonic). Rise to E, then G. Hold G for a beat. Descend to E, then C. Or for a Lydian feel, start on C, rise to F-sharp, then G. Hold G, then descend to E, C. The wider intervals in the ascent create a sense of openness and wonder, while the return to the tonic provides grounding.
This niggun is meant to help you internalize the boundless value of each life. It allows you to feel the awe, the reverence, and the profound hope that comes from understanding that every act of care, every moment of protection, carries cosmic significance. It's a melody for recognizing the divine spark within all beings and celebrating the miracle of connection.
When practicing, you might choose one niggun that resonates more with your current emotional state, or you might alternate between them, allowing the solemnity of responsibility to balance with the uplift of celebrating life's intrinsic worth. The key is the repetitive, wordless nature, which allows the melody to bypass the analytical mind and sink directly into the heart, transforming intellectual understanding into embodied prayer.
Practice
This 60-second ritual is designed to help you internalize the profound truths of the Mishneh Torah, transforming its ancient wisdom into a living, breathing prayer that anchors your spirit in sacred action and reverence for life. You can perform this at home, in transit, or whenever you need a moment of grounded reflection.
Step 1: Grounding Breath and Sacred Space (15 seconds)
Find a quiet moment, whether you're sitting, standing, or walking. Close your eyes gently if comfortable, or soften your gaze. Take three slow, deep breaths. Inhale deeply through your nose, feeling your belly expand, and exhale slowly through your mouth, releasing any tension. With each exhale, imagine releasing the noise and distractions of the world, creating a small, sacred space within yourself. Focus on the sensation of your feet on the ground, feeling rooted and present. This isn't about escaping reality, but about creating an inner sanctuary from which to engage with it more deeply.
Step 2: Invocation and Intention (10 seconds)
Silently or softly, state your intention for this practice. You might say: "May this moment connect me to the sacred call to preserve life and to the infinite value of every soul." Or simply: "I am here to listen, to feel, to affirm." Call to mind the profound command, "Do not stand idly by," and the breathtaking affirmation, "whoever saves a Jewish soul is considered as if he saved the entire world." Allow these phrases to sit with you, not as intellectual concepts, but as resonant truths.
Step 3: Melodic Embodiment (20 seconds)
Now, choose one of the niggunim described above that resonates most deeply with you in this moment.
- If you feel a sense of solemn responsibility, or the weight of potential inaction: Sing the Minor Key Niggun (e.g., Ya-da-dai, da-dai, da-da-dai, da-da-dai, descending then gently rising). Hum it, or use the syllables. Feel the groundedness in your chest. Let the melody be a quiet vow to respond to life’s calls, a gentle acknowledgment of the shadow, and a commitment to bringing light. Allow the notes to vibrate with the feeling of unwavering moral presence.
- If you seek to affirm the boundless value of life, or to uplift your spirit with hope: Sing the Major Key Niggun (e.g., Ni-na-nai, ni-na-nai, ni-na-na-nai, ascending then gently settling). Let your voice be open and expansive, feeling the resonance in your head and heart. Allow the melody to celebrate the miracle of existence and the cosmic significance of every single soul, transforming abstract value into felt awe.
Sing your chosen niggun gently, allowing the sound to fill your inner space. Repeat it two or three times. Don't strive for perfection; simply allow the melody to be a vehicle for your intention, a prayer without words. Feel how the vibration of your own voice connects you to these ancient, profound truths.
Step 4: Silent Integration and Reflection (10 seconds)
After singing, remain in silence for a few breaths. Let the melody linger within you.
- If you sang the Minor Key Niggun, reflect on a small act of active compassion or presence you can offer today. How can you "not stand idly by" in your own sphere, however subtly?
- If you sang the Major Key Niggun, reflect on the inherent preciousness of someone in your life, or even a stranger you might encounter. How does truly seeing their "entire world" change your perspective? Allow these insights to settle, not as a burden, but as a gentle empowering truth.
Step 5: Gentle Return (5 seconds)
Take one more deep breath, and as you exhale, gently bring your awareness back to your surroundings. Wiggle your fingers and toes, open your eyes if they were closed. Carry this sense of grounded responsibility and reverence for life into the rest of your day, knowing that even a single moment of focused intention can ripple outward, subtly transforming your world and the world around you. This practice is a reminder that prayer is not just words, but an embodied commitment to living a life aligned with the highest good.
Takeaway
Our journey through the Mishneh Torah, traditionally a legal text, has revealed profound emotional and spiritual insights, transforming dry statutes into a vibrant call to prayerful action. We've seen how the command to "Do not stand idly by" is not merely a prohibition, but a powerful antidote to the paralysis of inaction, guiding us towards active compassion and presence in a world that often demands our moral courage. This command regulates our emotions by giving us a framework for agency, transforming helplessness into a sacred obligation to intervene, even subtly, for the good of others.
Crucially, we've engaged with the breathtaking declaration that "whoever saves a Jewish soul is considered as if he saved the entire world." This profound statement serves as a bulwark against despair and dehumanization, elevating each individual life to cosmic significance. It reminds us that our efforts, no matter how small, resonate with infinite value, thereby regulating feelings of insignificance and overwhelm into a hopeful, deeply felt reverence for all existence.
Through the simple yet potent tool of a niggun, we've learned to hold these complex truths—the solemn weight of responsibility and the uplifting awe of life's sacredness—within our very being. Music, in its wordless eloquence, allows us to embody these principles, transforming intellectual understanding into an internal, vibrational prayer. This practice offers a path to remain grounded and actively compassionate, finding strength in ancient wisdom and expressing it through the resonant language of the soul. May we all carry forward this sacred responsibility, honoring the "entire world" within every soul we encounter.
Citations
- Mishneh Torah, Murderer and the Preservation of Life 1:1: https://www.sefaria.org/Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.1?lang=en
- Exodus 20:13: https://www.sefaria.org/Exodus.20.13?lang=en&with=all&lang2=en
- Exodus 21:20: https://www.sefaria.org/Exodus.21.20?lang=en&with=all&lang2=en
- Numbers 35:19: https://www.sefaria.org/Numbers.35.19?lang=en&with=all&lang2=en
- Numbers 35:31: https://www.sefaria.org/Numbers.35.31?lang=en&with=all&lang2=en
- Numbers 35:33: https://www.sefaria.org/Numbers.35.33?lang=en&with=all&lang2=en
- Numbers 35:12: https://www.sefaria.org/Numbers.35.12?lang=en&with=all&lang2=en
- Deuteronomy 25:11-12: https://www.sefaria.org/Deuteronomy.25.11-12?lang=en&with=all&lang2=en
- Deuteronomy 22:26: https://www.sefaria.org/Deuteronomy.22.26?lang=en&with=all&lang2=en
- Deuteronomy 22:27: https://www.sefaria.org/Deuteronomy.22.27?lang=en&with=all&lang2=en
- Leviticus 19:16: https://www.sefaria.org/Leviticus.19.16?lang=en&with=all&lang2=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:1:1: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.1.1?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:1:2: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.1.2?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:1:3: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.1.3?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:1:4: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.1.4?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:10:1: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.10.1?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:10:2: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.10.2?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:10:3: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.10.3?lang=en
- Steinsaltz on Mishneh Torah, Murderer and the Preservation of Life 1:11:1: https://www.sefaria.org/Steinsaltz_on_Mishneh_Torah%2C_Murderer_and_the_Preservation_of_Life.1.11.1?lang=en
derekhlearning.com