These are the kings who reigned in the land of Edom before any king reigned over the Israelites: Bela son of Beor. His city was named Dinhabah.
All nations but the seed of Abraham are already shaken off from this genealogy: they have no part nor lot in this matter. The Lord's portion is his people. Of them he keeps an account, knows them by name; but those who are strangers to him he beholds afar off.
Commenting on 1 Chronicles 1:28-54
Now these [are] the kings that reigned in the land of Edom before [any] king reigned over the children of Israel; Bela the son of Beor: and the name of his city [was] Dinhabah. (m) He makes mention of the kings that came from Esau according to God's promise made to Abraham concerning him, that kings would come from him.
Before any king reigned over - Israel - See Gen 36:31 (note), etc., where the same verses occur, as I have supposed borrowed from this place; and see the notes there. Bela the son of Beor - "Balaam the impious son of Beor, the same as Laban the Syrian, who formed a confederacy with the sons of Esau, to destroy Jacob and his children; and...