Isaiah 48:9Meaning & Commentary from the Church Fathers

For the sake of My name, I withheld My anger, and for My glory, I refrained from bringing you to ruin. Look, I have refined you, not in the way silver is refined; I have tested you in the furnace of affliction. Does He regard suffering as beneficial? Yet, He asserts that they were unworthy even of it: even though they had displayed virtues during their captivity, this assistance is bestowed upon them solely for the sake of My name. To indicate the mildness of the discipline, He does not refer to it as punishment, but merely as a test. But one might ask: what good will emerge from this? For the sake of My glory, I kept Myself from annihilating you, declares He.

I will demonstrate my anger for the sake of my name, and I will unleash my glorious wrath upon you, so that you might not be completely consumed. It was essential to express anger towards Israel, who was haughty, mired in impurity, and indifferent to honoring God. However, in order to reveal the profound dignity inherent to humanity as intended by God, extraordinary acts accompanied the adversities, ensuring that they (the Israelites) did not face destruction. For He rescued them from the hands of their foes, liberated those entrapped in the web of judgment, and set them free from the chains of captivity, so that Israel would not face total ruin.