5 One day Baanah and Recab, the two sons of Rimmon, headed out for the house of Ish-Bosheth. They arrived at the hottest time of the day, just as he was taking his afternoon nap. 6 They entered the house on a ruse, pretending official business. The maid guarding the bedroom had fallen asleep, so Recab and Baanah slipped by her 7 and entered the room where Ish-Bosheth was asleep on his bed. They killed him and then cut off his head, carrying it off as a trophy. They traveled all night long, taking the route through the Arabah Valley.
Matthew Henry's Commentary on 2 Samuel 4:5-7
Commentary on 2 Samuel 4:1-7
(Read 2 Samuel 4:1-7)
See how Ishbosheth was murdered! When those difficulties dispirit us, which should sharpen our endeavours, we betray both our heavenly crowns and our earthly lives. Love not sleep, lest thou come to poverty and ruin. The idle soul is an easy prey to the destroyer. We know not when and where death will meet us. When we lie down to sleep, we are not sure that we may not sleep the sleep of death before we awake; nor do we know from what hand the death-blow may come.