Joshua 5:15 in the King James Version
And the captain of the LORD’s host said unto Joshua, Loose thy shoe from off thy foot; for the place whereon thou standest is holy. And Joshua did so.
Context
14 He said, “No; but I have come now as commander of the LORD’s army.” Joshua fell on his face to the earth, and worshiped, and asked him, “What does my lord say to his servant?”
15 The prince of the LORD’s army said to Joshua, “Take off your sandals, for the place on which you stand is holy.” Joshua did so.