During his reign, Hiel the Bethelite built Jericho. At the cost of Abiram his firstborn, he laid its foundation, and at the cost of Segub his youngest, he set up its gates, according to the word of the Lord He had spoken through Joshua son of Nun.

After this, Hezron slept with the daughter of Machir the father of Gilead. Hezron had married her when he was 60 years old, and she bore Segub to him.

Segub fathered Jair, who possessed 23 towns in the land of Gilead.