Exodus 23:4

Thou shalt not see thy brother's ox or his sheep go astray, and hide thyself from them: thou shalt in any case bring them again unto thy brother. And if thy brother be not nigh unto thee, or if thou know him not, then thou shalt bring it unto thine own house, and it shall be with thee until thy brother seek after it, and thou shalt restore it to him again. In like manner shalt thou do with his ass; and so shalt thou do with his raiment; and with all lost thing of thy brother's, which he hath lost, and thou hast found, shalt thou do likewise: thou mayest not hide thyself. Thou shalt not see thy brother's ass or his ox fall down by the way, and hide thyself from them: thou shalt surely help him to lift them up again.

If I rejoice at the destruction of him that hated me, or lifted up myself when evil found him:

Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:

If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:

But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;

But I say unto you which hear, Love your enemies, do good to them which hate you,