This passage comes at the end of a genealogy section that traces tribes, clans, and notable households, often mixing lists of names with brief notices about events or locations. Here, a name list (vv. 34–37) leads into short narrative comments (vv. 38–43) that explain why these particular people matter: they were recognized leaders, their groups increased, and they secured land suitable for flocks. The movement from “who they were” to “what they did” fits the broader aim of tying post-exile identity to remembered families, places, and earlier royal-era moments.