Leviticus 19:16-18

You shall not go around as a gossip among your people, and you are not to act against the life of your neighbor [with slander or false testimony]; I am the LORD. ‘You shall not hate your brother in your heart; you may most certainly rebuke your neighbor, but shall not incur sin because of him. [Gal 6:1; 1 John 2:9, 11; 3:15] You shall not take revenge nor bear any grudge against the sons of your people, but you shall love your neighbor (acquaintance, associate, companion) as yourself; I am the LORD. [Matt 5:43-46; Rom 12:17, 19]