4. How fatal it would prove, in the issue, to himself. When he shakes his hand at Jerusalem, and is about to lay hands on it, then is God's time to appear against him; for Zion is the place of which God has said, This is my rest for ever; therefore those who threaten it affront God himself. Then the Lord shall lop the bough with terror and cut down the thickets of the forest, v. 33, 34. (1.) The pride of the enemy shall be humbled, the boughs that are lifted up on high shall be lopped off, the high and stately trees shall be hewn down; that is, the haughty shall be humbled. Those that lift up themselves in competition with God or opposition to him shall be abased. (2.) The power of the enemy shall be broken: The thickets of the forest he shall cut down. When the Assyrian soldiers were under their arms, and their spears erect, they looked like a forest, like Lebanon; but, when in one night they all became as dead corpses, the pikes were laid on the ground, and Lebanon was of a sudden cut down by a mighty one, by the destroying angel, who in a little time slew so many thousands of them: and, if this shall be the exit of that proud invader, let not God's people be afraid of him. Who art thou, that thou shouldst be afraid of a man that shall die?