Of Manasseh also there fell away some to David, when he came with the Philistines against Saul to battle: but they didn't help them; for the lords of the Philistines sent him away after consultation, saying, He will fall away to his master Saul to the jeopardy of our heads.
The remaining verses of this chapter leap forward seven years and a half to the crowning of David as king over all Israel, completely ignoring his seven and a half years as king in Hebron.