Exodus 33:4-6

4When the people heard this 1sad word, 2they went into mourning, and none of them put on his ornaments. 5For the Lord had said to Moses, “Say to the sons of Israel, ‘You are 34an obstinate people; should I go up in your midst for one moment, I would destroy you. Now therefore, put off your ornaments from you, that I may know what I shall do with you.’” 6So the sons of Israel stripped themselves of their ornaments, from Mount Horeb onward.