Jeremiah 13:4 in the King James Version
Take the girdle that thou hast got, which is upon thy loins, and arise, go to Euphrates, and hide it there in a hole of the rock.
Context
3 The LORD’s word came to me the second time, saying,
4 “Take the belt that you have bought, which is on your waist, and arise, go to the Euphrates, and hide it there in a cleft of the rock.”
5 So I went and hid it by the Euphrates, as the LORD commanded me.