The 7 Noahide Laws are rules that all of us must keep, regardless of who we are or from where we come. Without these seven things, it would be impossible for humanity to live together in harmony.
Acknowledge that there is one infinite Creator, and do not replace Him with anything finite - not objects, not other beings, not oneself.
Respect the Creator. Even in frustration or anger, do not curse or revile Him.
Human life is sacred beyond measure - to destroy one life is to destroy a whole world; to sustain one life is to sustain a whole world.
Do not eat a limb taken from a living animal. Respect all living creatures and do not cause them needless pain.
Do not take what is not yours - money, property, or any benefit that comes at another's unfair expense.
Honor the family unit, the foundation of human society, by avoiding adultery, incest, and other forbidden relations.
Set up and uphold courts and just laws, so society rests on fairness and order rather than might.