6 The king and his men marched to Jerusalem against the Jebusites, the inhabitants of the land, who said to David, "You will not come in here, even the blind and the lame will turn you back"-thinking, "David cannot come in here." 7 Nevertheless David took the stronghold of Zion, which is now the city of David. 8 David had said on that day, "Whoever would strike down the Jebusites, let him get up the water shaft to attack the lame and the blind, those whom David hates." Therefore it is said, "The blind and the lame shall not come into the house." 9 David occupied the stronghold, and named it the city of David. David built the city all around from the Millo inward.
Matthew Henry's Commentary on 2 Samuel 5:6-9
Commentary on 2 Samuel 5:6-10
(Read 2 Samuel 5:6-10)
The enemies of God's people are often very confident of their own strength, and most secure when their day to fall draws nigh. But the pride and insolence of the Jebusites animated David, and the Lord God of hosts was with him. Thus in the day of God's power, Satan's strong-hold, the human heart, is changed into a habitation of God through the Spirit, and into a throne on which the Son of David rules, and brings every thought into obedience to himself. May He thus come, and claim, and cleanse, each of our hearts; and, destroying every idol, may he reign there for ever!