Judges 1:8 - Clarke's commentary and critical notes on the Bible

Now the children of Judah had fought against Jerusalem, and had taken it, and smitten it with the edge of the sword, and set the city on fire. Had fought against Jerusalem - We read this verse in a parenthesis, because we suppose that it refers to the taking of this city by Joshua; for as he had conquered its armies and slew its king, Joshua 10:26, it is probable that he took the city: yet we find that the Jebusites still dwelt in it, Joshua 15:63; and that the men of Judah could not drive them out, which probably refers to the strong hold or fortress on Mount Zion, which the Jebusites held till the days of David, who took it, and totally destroyed the Jebusites. See 2 Samuel 5:6-9, and 1 Chronicles 11:4-8. It is possible that the Jebusites who had been discomfited by Joshua, had again become sufficiently strong to possess themselves of Jerusalem; and that they were now defeated, and the city itself set on fire: but that they still were able to keep possession of their strong fort on Mount Zion, which appears to have been the citadel of Jerusalem.