Proverbs 14:5

Will not lie, to wit, in common discourse and conversation, whereby he showeth his love to truth, and giveth assurance that when he is called to be a witness, he will be true and faithful. But a false witness will utter lies; or, as the words lie in the Hebrew, and or but he that will utter lies (that accustometh himself to lying) is or will be a false witness, when occasion requires it. Having debauched his conscience by daily lying, he is thereby prepared and disposed to false witness-bearing. Compare Proverbs 12:17.