Deuteronomy 19:16

Overview - Deuteronomy 19
1	The cities of refuge.
4	The privilege thereof for the manslayer.
14	The land-mark is not to be removed.
15	Two witnesses at the least are required.
16	The punishment of a false witness.

Deuteronomy 19:16  (King James Version)
If a false witness rise up against any man to testify against him that which is wrong;