The Prophet now mitigates the asperity of his doctrine, which might have greatly terrified the godly; nay, it might have wholly disheartened them, had no consolation been applied. God then moderates here what he had previously threatened; for if the Prophet had only said this—My purpose is to gather all the nations, and thus the whole earth shall be devoured by the fire of indignation, what could the faithful have concluded but that they were to perish with the rest of the world? It was therefore necessary to add something to inspire hope, such as we find here.