1 Chronicles 21:19-21

King James Version

¹⁹ And David went up at the saying of Gad, which he spake in the name of the Lord.

²⁰ And Ornan turned back, and saw the angel; and his four sons with him hid themselves. Now Ornan was threshing wheat.

²¹ And as David came to Ornan, Ornan looked and saw David, and went out of the threshingfloor, and bowed himself to David with his face to the ground.