The Pulpit Commentary - 1 Kings 16:17
And Omri went up from Gibbethon ["The expression, 'went up,' accurately marks the ascent of the army from the Shephelah, where Gibbethon was situated, to the hill country of Israel, on the edge of which Tirzah stood" (Rawlinson)], and all Israel [see on 1 Kings 16:16 ] with him, and they besieged Tirzah. [It is probable that they arrived before the city on the sixth or seventh day after the assassination of Elah. This period would just allow sufficient time for the news of the... read more
The Pulpit Commentary - 1 Kings 16:16
And the people that were encamped heard say, Zimri hath conspired, and hath also slain the king: wherefore all Israel [obviously, all the army. Cf. 1 Kings 12:1 , 1 Kings 12:16 , 1 Kings 12:18 ] made Omri, the captain of the host, king over Israel that day in the camp. It was hardly likely they would submit to the usurpation of Zimri. Not only had he occupied a subordinate position, but his murder of all Elah's friends must have made him a host of enemies in the camp. It was the... read more