As I live, saith the Lord GOD, surely with a mighty hand, and with a stretched out arm, and with fury poured out, will I rule over you:

Jamieson-Fausset-Brown Bible Commentary

33. Here begins the second division of the prophecy. Lest the covenant people should abandon their distinctive hopes and amalgamate with the surrounding heathen, He tells them that, as the wilderness journey from Egypt was made subservient to discipline and also to the taking from among them the rebellious, so a severe discipline (such as the Jews are now for long actually undergoing) should be administered to them during the next exodus for the same purpose (Eze 20:38), and so to prepare them for the restored possession of their land (Ho 2:14, 15). This was only partially fulfilled before, and at the return from Babylon: its full and final accomplishment is future.

with a mighty hand, . will I rule over you-I will assert My right over you in spite of your resistance (Eze 20:32), as a master would in the case of his slave, and I will not let you be wrested from Me, because of My regard to My covenant.

Matthew Henry's Concise Commentary

20:33-44 The wicked Israelites, notwithstanding they follow the sinful ways of other nations, shall not mingle with them in their prosperity, but shall be separated from them for destruction. There is no shaking off God's dominion; and those who will not yield to the power of his grace, shall sink under the power of his wrath. But not one of God's jewels shall be lost in the lumber of this world. He will bring the jews to the land of Israel again; and will give them true repentance. They will be overcome with his kindness: the more we know of God's holiness, the more we see the hateful nature of sin. Those who remain unaffected amidst means of grace, and would live without Christ, like the world around them, may be sure it is the way to destruction.