Religions are one even though we humans try to differentiate between God and his revelations: While the spiritual laws of God remains the same each Messenger of God brings new social laws to help us live better in our evolving societies.
“Blessed is he who preferreth his brother before himself.”
…Baha'u'llah, Tablets of Baha'u'llah, 71…
“Hurt not others in ways that you
yourself would find hurtful.”
“All things whatsoever ye would that men
should do to you, do ye even so to them.”
“This is the sum of duty: do naught unto others
which would cause you pain if done to you.”
“No one of you is a believer until he desires for
his brother that which he desires for himself”.
“What is hateful to you, do not to your fellow man.
That is the law: all the rest is commentary”
…Talmud, Shabbat 31a
“That nature only is good when it shall not do unto
another whatever is not good for its own self.”