Job 29:9
Ver. 9. The princes refrained talking,.... Who were in court before Job came in, and were either talking with one another about indifferent matters, or were giving their opinion in a case before them; but no sooner did Job make his appearance, but they left off talking, and would not proceed any further; they laid a restraint upon their words, and curbed themselves from speaking any more till they had heard his opinion:
and laid [their] hand on their mouth; as a token of silence, Jud 18:19.