Leviticus 13:45 And the leper in whom the plague is, his clothes shall be rent, and his head bare, and he shall put a covering upon his upper lip, and shall cry, Unclean, unclean. 10 I MC VC

Ezekiel 24:22 And ye shall do as I have done: ye shall not cover your lips, nor eat the bread of men. MC VC

Micah 3:7 Then shall the seers be ashamed, and the diviners confounded: yea, they shall all cover their lips; for there is no answer of God. MC VC