1 Chronicles 12:19
And there fell some of Manasseh to David, when he came with the Philistines against Saul to battle: but they helped them not: for the lords of the Philistines upon advisement sent him away, saying, He will fall to his master Saul to the jeopardy of our heads.
Cross-reference
1 Samuel 29:2–4
Historical context
1 Samuel 29:2-4 recounts the same incident: Philistine commanders suspect David's loyalty and send him away, clarifying the situation mentioned in 1 Chronicles 12:19.
1 Samuel 29:4
Historical context
1 Samuel 29:4 gives the Philistine commanders' specific objection to David joining the battle, explaining why he was sent away as noted in 1 Chronicles 12:19.