And the sons of Rimmon the Beerothite, Rechab and Baanah, went, and came about the heat of the day to the house of Ishbosheth, who lay on a bed at noon. Lay on a bed at noon - It is a custom in all hot countries to travel or work very early and very late, and rest at noonday, in which the heat chiefly prevails.
Related Commentaries of 2 Samuel 4:5
2 Samuel 4:5
5 And the sons of Rimmon the Beerothite, Rechab and Baanah, went, and came about the heat of the day to the house of Ishbosheth, who lay on a bed at noon.