Judges 11:23 - Joseph Benson’s Commentary on the Old and New Testaments

So now the Lord, &c. God, the sovereign Lord of all lands, hath given us this land; this he adds, as a further and convincing reason; because otherwise it might have been alleged against the former argument, that they could gain no more right to that land from Sihon, than Sihon himself had. And shouldest thou possess it? It was absurd to think that they should take pains to conquer it, and God should give it to them, only that they might reinstate the Moabites or Ammonites in the possession of it, with whom they had no alliance.