Leviticus 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."
Cross References (ranked by relevance)
For this, Thou shalt not commit adultery, Thou shalt not kill, Thou shalt not steal, Thou shalt not bear false witness, Thou shalt not covet; and if there be any other commandment, it is briefly comprehended in this saying, namely, Thou shalt love thy neighbour as thyself.
For all the law is fulfilled in one word, even in this; Thou shalt love thy neighbour as thyself.
If ye fulfil the royal law according to the scripture, Thou shalt love thy neighbour as thyself, ye do well:
Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself.
Dearly beloved, avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.
Recompense to no man evil for evil. Provide things honest in the sight of all men.
Say not thou, I will recompense evil; but wait on the LORD, and he shall save thee.
But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.
Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice:
For we know him that hath said, Vengeance belongeth unto me, I will recompense, saith the Lord. And again, The Lord shall judge his people.
Wherefore laying aside all malice, and all guile, and hypocrisies, and envies, and all evil speakings,
And, behold, one came and said unto him, Good Master, what good thing shall I do, that I may have eternal life?
For he is the minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is the minister of God, a revenger to execute wrath upon him that doeth evil.
Now Absalom had commanded his servants, saying, Mark ye now when Amnon’s heart is merry with wine, and when I say unto you, Smite Amnon; then kill him, fear not: have not I commanded you? be courageous, and be valiant.
And Absalom spake unto his brother Amnon neither good nor bad: for Absalom hated Amnon, because he had forced his sister Tamar.
The sword without, and terror within, shall destroy both the young man and the virgin, the suckling also with the man of gray hairs.
Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,