Parallel
Numbers 21:24
Bible Crampon 1904 · Berean Standard Bible
Israël le frappa du tranchant de l'épée, et se rendit maître de son pays depuis l'Arnon jusqu'au Jaboc, jusqu'aux enfants d'Ammon ; car la frontière des enfants d'Ammon était forte.
And Israel put him to the sword and took possession of his land, from the Arnon to the Jabbok—but only up to the border of the Ammonites, because it was fortified (note: Or because the territory was rugged; literally because it was strong).