Job 21:5
5 Look at me and be appalled,
and nlay your hand over your mouth.
Job 29:9
9 the princes refrained from talking
and ilaid their hand on their mouth;
Judges 18:19
19 And they said to him, “Keep quiet; jput your hand on your mouth and come with us and be to us ka father and a priest. Is it better for you to be priest to the house of one man, or to be priest to a tribe and clan in Israel?”