Exodus 20:16 in the King James Version
Thou shalt not bear false witness against thy neighbour.
Context
15 “You shall not steal.
16 “You shall not give false testimony against your neighbor.
17 “You shall not covet your neighbor’s house. You shall not covet your neighbor’s wife, nor his male servant, nor his female servant, nor his ox, nor his donkey, nor anything that is your neighbor’s.”