Adam Clarke's Commentary on the Bible - 2 Samuel 20:15
They cast up a bank against the city - The word סללה solelah , which we render bank, means, most probably, a battering engine of some kind, or a tower overlooking the walls, on which archers and slingers could stand and annoy the inhabitants, while others of the besiegers could proceed to sap the walls. That it cannot be a bank that stood in the trench, is evident from the circumstance thus expressed. read more
Adam Clarke's Commentary on the Bible - 2 Samuel 20:14
Unto Abel - This is supposed to have been the capital of the district called Abilene in St. Luke's Gospel, Luke 3:1 . Beth-maachah - Is supposed to have been in the northern part of the Holy Land, on the confines of Syria, and probably in the tribe of Naphtali. read more