From Oneness by Jeffrey Moses:

Love Thy Neighbor

Thou shalt love thy neighbor as thyself. - Judaism

A new commandment I give to you, That you love one another; even as I have loved you... By this all men will know that you are my disciples, if you have love for one another. - Christianity

A man obtains a proper rule of action by looking on his neighbor as himself. - Hinduism

Full of love for all things in the world, practicing virtue in order to benefit others, this man alone is happy. - Buddhism

Seek to be in harmony with all your neighbors; live in amity with your brethren. - Confucianism

No one is a believer until he loves for his neighbor, and for his brother, what he loves for himself. - Islam