The universal moral code God gave to all humanity — the covenant of Noah, the foundation of ethical civilization.
The Seven Noahide Laws (Sheva Mitzvot B'nei Noach) are the universal moral code given by God to all humanity through Noah after the flood. According to the Talmud (Sanhedrin 56a–60a) and later codified by Maimonides (Mishneh Torah, Laws of Kings 9:1), these seven categories of law are incumbent upon every human being, regardless of background or religion. A non-Jew who observes them is considered one of the righteous of the nations and has a share in the World to Come.
Acknowledge the existence and sovereignty of the one Creator of the universe.
The first Noahide law is the prohibition against idolatry. All of humanity is called to recognize and acknowledge the one God who created heaven and earth. This is not merely an intellectual acceptance but a practical commitment — to reject false gods, superstitions, and any worship that places created things in the role of the Creator. The Talmud teaches that this single law forms the foundation of all ethical life, for without acknowledgment of a Creator who commands morality, there is no ultimate source for human dignity or justice.
Do not blaspheme or curse God's name.
The second Noahide law forbids blasphemy — cursing or desecrating the name of God. This law cultivates reverence and a sense of the sacred. Language carries power, and words used to demean the divine reflect a deeper disorientation in one's moral compass. Respect for God's name naturally flows into respect for all that is holy, and from there into respect for all people who are created in the divine image (b'tzelem Elohim). Jewish legal sources hold that this prohibition encompasses any disrespectful use of any of the divine names.
Do not murder. Every human life has infinite worth.
The prohibition of murder is central to civilized life. The Torah teaches that each person is an entire world — to destroy one life is as if an entire world is lost. This law encompasses not only the act of taking a life unjustly but also the broader ethic of protecting human dignity and safety. Courts and societies are obligated to establish systems that protect life. The unique value of every individual, regardless of background or ability, rests on their creation in the image of God.
Do not steal or take what belongs to another.
The prohibition of theft includes all forms of taking what does not belong to you: robbery, fraud, deception, and exploitation. A just society must protect property rights and encourage honest dealing. The deeper principle is that what others have earned or been given belongs to them — whether material wealth, intellectual property, or personal dignity. The Noahide tradition emphasizes that honesty in business and personal dealings is a cornerstone of ethical community life.
Maintain the sanctity of the family unit and sexual ethics.
This law establishes the ethical framework of family life. It prohibits adultery, incest, and other forms of sexual immorality that destabilize families and harm individuals and communities. The family is the foundational unit of society, and sexual ethics are inseparable from the health of that unit. The Noahide code calls all people to honor the sanctity of committed relationships and to protect the institution of the family as a source of love, stability, and the transmission of values across generations.
Do not eat the limb of a living animal — cultivate compassion.
This law, known in Hebrew as Eiver Min HaHai, prohibits eating a limb or flesh torn from a living creature. On one level, it is a practical rule of humane treatment of animals. On a deeper level, it teaches that cruelty — even to non-human creatures — corrupts the human character. A person who is kind to animals is more likely to be kind to people. This law cultivates sensitivity and guards against callousness. It is a foundational principle of tza'ar ba'alei chayyim (preventing animal suffering).
Create fair legal systems to enforce the other six laws.
The seventh law commands the establishment of a system of courts and justice. The other six laws cannot stand without enforcement and a social structure that upholds them. This means that every society must create fair courts, just laws, and honest judges. The pursuit of justice is not optional — it is a divine mandate. The Hebrew word for justice, tzedek, is related to tzedakah (righteousness/charity), reminding us that justice and compassion must work together in a healthy society.
The scriptural basis for the Seven Laws is found primarily in Genesis 9, where God establishes a covenant with Noah and all life on earth. The Talmud (Sanhedrin 56a–60a) identifies and enumerates the seven categories, showing how each one is derived. The authoritative legal codification is Maimonides' Mishneh Torah, Laws of Kings, Chapters 8–10. Later authorities, including Rabbi Moshe Weiner in The Divine Code, have provided comprehensive modern treatments suitable for study today.