John Gills Exposition of the Bible Commentary - 2 Samuel 18:24
And David sat between the two gates ,.... Of the city of Mahanaim; which being a fortified place had two walls, one within another, and in each wall a gate; and between these David sat, waiting for news of the battle: and the watchman went up to the roof over the gate unto the wall ; the gate to the outward wall, over which was a tower, and on that a flat roof; to which the watchman went to observe if he could see an express coming; no doubt by David's orders: and lifted up his eyes... read more
Matthew Henry's Complete Commentary - 2 Samuel 18:19-33
Absalom's business is done; and we are now told, I. How David was informed of it. He staid behind at the city of Mahanaim, some miles from the wood where the battle was, and in the utmost border of the land. Absalom's scattered forces all made homeward toward Jordan, which was the contrary way from Mahanaim, so that his watchmen could not perceive how the battle went, till an express came on purpose to bring advice of the issue, which the king sat in the gate expecting to hear, 2 Sam. 18:24.... read more