1 Chronicles 21

15. stood by the threshing-floor of Ornan the Jebusite--Ornan was probably his Hebrew or Jewish, Araunah his Jebusite or Canaanitish, name. Whether he was the old king of Jebus, as that title is given to him ( 2 Samuel 24:23 ), or not, he had been converted to the worship of the true God, and was possessed both of property and influence.

16. David and the elders . . . clothed in sackcloth, fell upon their faces--They appeared in the garb and assumed the attitude of humble penitents, confessing their sins, and deprecating the wrath of God.

1 Chronicles 21:18-30 . HE BUILDS AN ALTAR.

18. the angel of the Lord commanded Gad to say--The order about the erection of an altar, as well as the indication of its site, is described ( 2 Samuel 24:18 ) as brought directly by Gad. Here we are informed of the quarter whence the prophet got his commission. It is only in the later stages of Israel's history that we find angels employed in communicating the divine will to the prophets.

20, 21. Ornan was threshing wheat--If the census was entered upon in autumn, the beginning of the civil year, the nine and a half months it occupied would end at wheat harvest. The common way of threshing corn is by spreading it out on a high level area, and driving backwards and forwards upon it two oxen harnessed to a clumsy sledge with three rollers and some sharp spikes. The driver sits on his knees on the box, while another person is employed in drawing back the straw and separating it from the grain underneath. By this operation the chaff is very much chopped, and the grain threshed out.

23. I give thee . . . the threshing instruments for wood--that is, to burn the sacrifice of the oxen. Very little real import--the haste and the value of the present offered--can be understood in this country. The offering was made for instant use. Ornan, hereby hoping to terminate the pestilence without a moment's delay, "gave all," oxen, the large threshing machine, and the wheat.

25. David gave . . . for the place six hundred shekels of gold--At first he bought only the cattle and the threshing instruments, for which he paid fifty shekels of silver ( 2 Samuel 24:24 ); afterwards he purchased the whole property, Mount Moriah, on which the future temple stood. High in the center of the mountain platform rises a remarkable rock, now covered by the dome of "the Sakrah." It is irregular in its form, and measures about sixty feet in one direction and fifty feet in the other. It is the natural surface of Mount Moriah and is thought by many to be the rock of the threshing-floor of Araunah, selected by David, and continued by Solomon and Zerubbabel as "the unhewn stone" on which to build the altar [BARTLETT, Walks about Jerusalem; STANLEY].

26. David built there an altar--He went in procession with his leading men from the royal palace, down Mount Zion, and through the intervening city. Although he had plenty of space on his own property, he was commanded, under peremptory direction, to go a considerable distance from his home, up Mount Moriah, to erect an altar on premises which he had to buy. It was on or close to the spot where Abraham had offered up Isaac.
answered him by fire from heaven--(See Leviticus 9:24 , 1 Kings 18:21-23 , 2 Kings 1:12 , 2 Chronicles 7:1 ).

28. when David saw that the Lord had answered him . . ., he sacrificed there--or, "he continued to sacrifice there." Perceiving his sacrifice was acceptable, he proceeded to make additional offerings there, and seek favor by prayer and expiatory rites; for the dread of the menacing angel destroying Jerusalem while he was absent in the center of worship at Gibeon, especially reverence for the Divine Being, led him to continue his adorations in that place which God ( 2 Chronicles 3:1 ) had hallowed by the tokens of His presence and gracious acceptance.