1 Chronicles 21:19

¹⁷And David said to God, Was it not I that gave orders to number the people? and I am the guilty one; I have greatly sinned: but these sheep, what have they done? O Lord God, let thy hand be upon me, and upon my father’s house, and not on thy people for destruction, O Lord!

¹⁸And the angel of the Lord told Gad to tell David, that he should go up to erect an altar to the Lord, in the threshing floor of Ornan the Jebusite.

— 1 Chronicles 21:19 —

²⁰And Ornan turned and saw the king; and he hid himself and his four sons with him. Now Ornan was threshing wheat.

²¹And David came to Ornan; and Ornan came forth from the threshing floor, and did obeisance to David with his face to the ground.