2 Samuel 4:5-7

Young's Literal Translation

⁵ And the sons of Rimmon the Beerothite, Rechab and Baanah, go, and come in at the heat of the day unto the house of Ish-Bosheth, and he is lying down -- the lying down of noon;

⁶ and thither they have come, unto the midst of the house, taking wheat, and they smite him unto the fifth [rib], and Rechab and Baanah his brother have escaped;

⁷ yea, they come in to the house, and he is lying on his bed, in the inner part of his bed-chamber, and they smite him, and put him to death, and turn aside his head, and they take his head, and go the way of the plain all the night,