1 Samuel 20:19 in the King James Version
And when thou hast stayed three days, then thou shalt go down quickly, and come to the place where thou didst hide thyself when the business was in hand, and shalt remain by the stone Ezel.
Context
18 Then Jonathan said to him, “Tomorrow is the new moon, and you will be missed, because your seat will be empty.
19 When you have stayed three days, go down quickly and come to the place where you hid yourself when this started, and remain by the stone Ezel.
20 I will shoot three arrows on its side, as though I shot at a mark.