Psalm 15:3 in the King James Version
He that backbiteth not with his tongue, nor doeth evil to his neighbour, nor taketh up a reproach against his neighbour.
Context
2 He who walks blamelessly and does what is right, and speaks truth in his heart;
3 he who doesn’t slander with his tongue, nor does evil to his friend, nor casts slurs against his fellow man;
4 in whose eyes a vile man is despised, but who honors those who fear the LORD; he who keeps an oath even when it hurts, and doesn’t change;