loving thy neighbor
Leviticus Chapter 19:18
Thou shalt not avenge, nor bear any grudge against the children of thy people, but thou shalt love thy neighbour as thyself: I am the LORD.
Matthew Chapter 7:12
Therefore all things whatsoever ye would that men should do to you, do ye even so to them: for this is the law and the prophets.
Matthew Chapter 22:39
And the second is like unto it, Thou shalt love thy neighbour as thyself.
Mark Chapter 12:31
And the second is like, namely this, Thou shalt love thy neighbour as thyself. There is none other commandment greater than these.