Rechab

A man, in the time of the United Monarchy · Tribe of Benjamin · named in 4 verses

the name means rider Strong's Lexicon

Rechab and his brother Baanah were captains in Ishbosheth's army during the time of David.

From Easton's Bible Dictionary

Horseman, or chariot. (1.) One of Ishbosheth's "captains of bands" or leaders of predatory troops (2 Sam. 4:2).

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

Parents Rimmon

Siblings Baanah

From STEPBible's TIPNR genealogy data. A relationship the data marks uncertain is not shown here.

First named at 2 Samuel 4:2.

2 Samuel 4:2 Saul’s son had two men who were leaders of raiding parties. One was named Baanah and the other Rechab; they were sons of Rimmon the Beerothite of the tribe of Benjamin—Beeroth is considered part of Benjamin,
2 Samuel 4:5 Now Rechab and Baanah, the sons of Rimmon the Beerothite, set out and arrived at the house of Ish-bosheth in the heat of the day, while the king was taking his midday nap.
2 Samuel 4:6 They entered the interior of the house as if to get some wheat, and they stabbed him in the stomach. Then Rechab and his brother Baanah slipped away.
2 Samuel 4:9 But David answered Rechab and his brother Baanah, the sons of Rimmon the Beerothite, “As surely as the LORD lives, who has redeemed my life from all distress,