“And the children of Benjamin did not drive out the Jebusites that inhabited Jerusalem; but the Jebusites dwell with the children of Benjamin in Jerusalem unto this day.”
King James Version (KJV)
1:19 Could not drive - Because of their unbelief, whereby they distrusted God's power to destroy those who had chariots of iron, and so gave way to their own fear and sloth, whereby God was provoked to withdraw his helping hand.
1:22 House of Joseph - That is, the tribe of Ephraim.