Exodus 33:5 in the World English Bible
The LORD had said to Moses, “Tell the children of Israel, ‘You are a stiff-necked people. If I were to go up among you for one moment, I would consume you. Therefore now take off your jewelry from you, that I may know what to do to you.’”
Context
4 And when the people heard these evil tidings, they mourned: and no man did put on him his ornaments.
5 For the LORD had said unto Moses, Say unto the children of Israel, Ye are a stiffnecked people: I will come up into the midst of thee in a moment, and consume thee: therefore now put off thy ornaments from thee, that I may know what to do unto thee.
6 And the children of Israel stripped themselves of their ornaments by the mount Horeb.