9 “To me this is like the days of Noah,
when I swore that the waters of Noah would never again cover the earth.
So now I have sworn not to be angry with you,
never to rebuke you again.
10 Though the mountains be shaken
and the hills be removed,
yet my unfailing love for you will not be shaken
nor my covenant of peace be removed,”
says the Lord, who has compassion on you.
Matthew Henry’s Concise Commentary
54:6-10 As God is slow to anger, so he is swift to show mercy. And how sweet the returns of mercy would be, when God should come and comfort them! He will have mercy on them. God’s gathering his people takes rise from his mercy, not any merit of theirs; and it is with great mercies, with everlasting kindness. The wrath is little, the mercies great; the wrath for a moment, the kindness everlasting. We are neither to despond under afflictions, nor to despair of relief. Mountains have been shaken and removed, but the promises of God never were broken by any event. Mountains and hills also signify great men. Creature-confidences shall fail; but when our friends fail us, our God does not. All this is alike applicable to the church at large, and to each believer. God will rebuke and correct his people for sins; but he will not cast them off. Let this encourage us to give the more diligence to make our calling and election sure.