2 Samuel 4:5

And the sons of Rimmon the Beerothite, Rechab and Baanah, went, and came about the heat of the day to the house of Ish–bosheth, who lay on a bed at noon.

Cross-reference

2 Samuel 2:8 Historical context

In 2 Samuel 2:8, Ish-bosheth is introduced as the son of Saul, made king by Abner — the man assassinated here.