Matthew Henry on 1 Kings 20:12-21
The treaty between the besiegers and the besieged being broken off abruptly, we have here an account of the battle that ensued immediately.
I. The Syrians, the besiegers, had their directions from a drunken king, who gave orders over his cups, as he was drinking (Kg1 20:12), drinking himself drunk (Kg1 20:16) with the kings in the pavilions, and this at noon. Drunkenness is a sin which armies and their officers have of old been addicted to. Say not thou then that the former days were, in this respect, better than these, though these are bad enough. Had he not been very secure he would not have sat to drink; and, had he not bee intoxicated, he would not have been so very secure. Security and…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Kings 20:12
as he was drinking, he and the kings in the pavilions--booths made of branches of trees and brushwood; which were reared for kings in the camp, as they still are for Turkish pashas or agas in their expeditions [KEIL].
Set yourselves in array--Invest the city.
Adam Clarke on 1 Kings 20:12
In the pavilions - This word comes from papilio, a butterfly, because tents, when pitched or spread out, resembled such animals; partly because of the mode of their expansion, and partly because of the manner in which they were painted.
Set yourselves in array - The original word, שימו simu, which we translate by this long periphrasis, is probably a military term for Begin the attack, Invest the city, Every man to his post, or some such like expression.
John Gill on 1 Kings 20:12
And it came to pass, when Benhadad heard this message (as he was drinking, he and the kings in the pavilions),.... Though it was at noon, or before, 1 Kings 20:16, which shows that he and they were addicted to intemperance:
that he said unto his servants; some of the principal officers of his army:
set yourselves in array; prepare for battle, betake yourselves to your arms, invest the city at once, and place the engines against it to batter it down:
and they set themselves in array against the city; besieged it in form, at least prepared for it; for it seems after all that it was not properly done.