15 the king of Libnah, one; the king of Adullam, one;
Joshua 12:15 Cross References - ASV
Joshua 10:29-30
29 And Joshua passed from Makkedah, and all Israel with him, unto Libnah, and fought against Libnah:
30 and Jehovah delivered it also, and the king thereof, into the hand of Israel; and he smote it with the edge of the sword, and all the souls that were therein; he left none remaining in it; and he did unto the king thereof as he had done unto the king of Jericho.
1 Samuel 22:1
1 David therefore departed thence, and escaped to the cave of Adullam: and when his brethren and all his father's house heard it, they went down thither to him.