2 Samuel 4:2-5

And Saul's son had two men {that were} captains of bands: the name of the one {was} Baanah, and the name of the other Rechab, the sons of Rimmon a Beerothite, of the children of Benjamin: (for Beeroth also was reckoned to Benjamin: {other: Heb. second} And the Beerothites fled to Gittaim, and were sojourners there until this day.) And Jonathan, Saul's son, had a son {that was} lame of {his} feet. He was five years old when the tidings came of Saul and Jonathan out of Jezreel, and his nurse took him up, and fled: and it came to pass, as she made haste to flee, that he fell, and became lame. And his name {was} Mephibosheth. {Mephibosheth: or, Meribbaal} 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.