Leviticus 19:17 in the King James Version
Thou shalt not hate thy brother in thine heart: thou shalt in any wise rebuke thy neighbour, and not suffer sin upon him.
Context
16 “‘You shall not go around as a slanderer among your people. “‘You shall not endanger the life of your neighbor. I am the LORD.
17 “‘You shall not hate your brother in your heart. You shall surely rebuke your neighbor, and not bear sin because of him.
18 “‘You shall not take vengeance, nor bear any grudge against the children of your people; but you shall love your neighbor as yourself. I am the LORD.