Adam Clarke on Joshua 15:44

Keilah - This town was near Hebron, and is said to have been the burying-place of the prophet Habakkuk. David obliged the Philistines to raise the siege of it; (see 1Sam 23:1-13); but finding that its inhabitants had purposed to deliver him into the hands of Saul, who was coming in pursuit of him, he made his escape. See this remarkable case explained in the note on Deu 32:15 (note).

Mareshah - Called also Maresheth and Marasthi; it was the birth-place of the prophet Micah. Near this place was the famous battle between Asa, king of Judah, and Zera, king of Cush or Ethiopia, who was at the head of one thousand thousand men, and three hundred chariots. Asa defeated this immense host and took much spoil, 2Chr 14:9-15.