He went therefore to Gabaon, to sacrifice there: for that was the great high place: a thousand victims for holocausts did Solomon offer upon that altar in Gabaon.

And the king went to Gibeon to sacrifice there; for that was the great high place: a thousand burnt-offerings did Solomon offer up upon that altar.

and the king goeth to Gibeon, to sacrifice there, for it is the great high place; a thousand burnt-offerings cause to ascend doth Solomon on that altar.

And the king went to Gibeon to make an offering there, because that was the chief high place: it was Solomon's way to make a thousand burned offerings on that altar.

And so, he went away to Gibeon, so that he might immolate there; for that was the greatest high place. Solomon offered upon that altar, at Gibeon, one thousand victims as holocausts.

Gibeon - The transfer to Gibeon of the "tabernacle of the congregation," and the brass "altar of burnt offerings" made by Moses, which were removed there from Nob (compare 1-Samuel 21:6, with marginal references "i," "k"), had made it "the great high-place," more sacred, i. e., than any other in the holy land, unless it were Mount Zion where the ark had been conveyed by David. For the position of Gibeon, see Joshua 9:3 note.
A thousand burnt offerings did Solomon offer - Solomon presented the victims. The priests were the actual sacrificers 1-Kings 8:5. A sacrifice of a thousand victims was an act of royal magnificence suited to the greatness of Solomon. So Xerxes offered 1,000 oxen at Troy. If the offerings in this case were "whole burnt offerings," and were all offered upon the altar of Moses, the sacrifice must have lasted several days.

And the king went to (d) Gibeon to sacrifice there; for that [was] the great high place: a thousand burnt offerings did Solomon offer upon that altar.
(d) For there the tabernacle was (2-Chronicles 1:3).

And the king went to Gibeon to sacrifice there,.... About four or five miles from Jerusalem; See Gill on 1-Kings 2:28;
for that was the great high place; not that the place itself might be higher than others that were used; but here were the tabernacle of Moses, and the altar; so that it was a more dignified place, and more sacred because of them:
a thousand burnt offerings did Solomon offer upon that altar; the brazen altar of burnt offerings there; not at one time, but on several days successively; though Jarchi says on one day; and which was a prodigious number, never was known the like, unless at the dedication of the temple, 1-Kings 8:63.

the king went to Gibeon to sacrifice there--The old tabernacle and the brazen altar which Moses had made in the wilderness were there (1-Chronicles 16:39; 1-Chronicles 21:29; 2-Chronicles 1:3-6). The royal progress was of public importance. It was a season of national devotion. The king was accompanied by his principal nobility (2-Chronicles 1:2); and, as the occasion was most probably one of the great annual festivals which lasted seven days, the rank of the offerer and the succession of daily oblations may help in part to account for the immense magnitude of the sacrifices.

Solomon's Sacrifice and Dream at Gibeon (cf. 2-Chronicles 1:1-13). - To implore the divine blessing upon his reign, Solomon offered to the Lord at Gibeon a great sacrifice - a thousand burnt-offerings; and, according to 2-Chronicles 1:2, the representatives of the whole nation took part in this sacrificial festival. At that time the great or principal bamah was at Gibeon (the present el Jib; see at Joshua 9:3), namely, the Mosaic tabernacle (2-Chronicles 1:3), which is called הבּמה, because the ark of the covenant, with which Jehovah had bound up His gracious presence, was not there now. "Upon that altar," i.e., upon the altar of the great bamah at Gibeon, the brazen altar of burnt-offering in the tabernacle (2-Chronicles 1:6).