The Golden rule in various religion

Hurt not others in ways that you would find hurtful.

All things whatsoever ye would that men should do to you, do ye even so to them.

Do not unto others what you would not have them do unto you.

This is the sum of duty: do naught unto others which if done to thee would cause thee pain.

In happiness and suffering, in joy and grief, we should regard all creatures as we regard our own self.

Whatsoever thou hatest thyself, that do not to another.

No one of you is a believer until he desires for his brother that which he desires for himself.

As thou deemest thyself, so deem others.

Regard your neighbour's gain as your own gain, and your neighbour's loss as your own loss.

That nature alone is good which refrains from doing unto another whatsoever is not good for itself.