King James Version (KJV)
Be not a witness against thy neighbour without cause; and deceive not with thy lips.
Modern English
Be not a witness against your neighbor without cause, and do not deceive with your lips.
Hebrew
אַל תְּהִ֣י עֵד חִנָּ֣ם בְּרֵעֶ֑ךָ וַהֲפִתִּ֥יתָ בִ֝שְׂפָתֶֽיךָ׃
ʾal thiy ʿed ḥinam breʿeka vahapitiyta bishpateyka