Then did I beat them small as the dust before the wind - As the fine dust is driven by the wind, so they fled before me. There could be no more striking illustration of a defeated army flying before a conqueror. DeWette says correctly that the idea is, "I beat them small, and scattered them as dust before the wind."

I did cast them out as the dirt in the streets - In the corresponding place in 2 Samuel 22:43, this is, "I did stamp them as the mire of the street, and did spread them abroad." The idea in the place before us is, that he poured them out, for so the Hebrew word means, as the dirt or mire in the streets. As that is trodden on, or trampled down, so they, instead of being marshalled for battle, were wholly disorganized, scattered, and left to be trodden down, as the most worthless object is. A similar image occurs in Isaiah 10:6, where God is speaking of Sennacherib: "I will send him against an hypocritical nation ... to tread them down like the mire of the streets."

Then did I beat them - God was with him, and they had only an arm of flesh. No wonder then that his enemies were destroyed.

Small as the dust before the wind - This well expresses the manner in which he treated the Moabites, Ammonites, and the people of Rabbah: "He put them under saws, and under harrows of iron, and under axes of iron; and made them pass through the brick-kiln," etc. See 2 Samuel 12:31 (note), and the notes there.

Then did I beat them small, as the dust before the wind,.... They being given up by God, and he not answering to their cries; the phrase denotes the utter ruin and destruction of them, and represents their case as desperate and irrecoverable; being, as it were, pounded to dust, and that driven away with the wind: just as the destruction of the four monarchies is signified by the iron, clay, brass, silver, and gold, being broken to pieces, and made like the chaff of the summer threshing floor, and carried away with the wind, so that no place is found for them any more, Daniel 2:35;

I did cast them out as the dirt of the streets; expressing indignation and contempt: in 2 Samuel 22:43; it is, "I did stamp them as the mire of the street, and did, spread them abroad"; which also denotes the low and miserable condition to which they were reduced, and the entire conquest made of them, and triumph over them; see Isaiah 10:6; compare with this 2 Samuel 12:31.

Then did I beat them small as the dust before the wind: I did cast them out as the dirt in the streets.

42. This conquest was complete.

18:32, and the following verses, are the gifts of God to the spiritual warrior, whereby he is prepared for the contest, after the example of his victorious Leader. Learn that we must seek release being made through Christ, shall be rejected. In David the type, we behold out of trouble through Christ. The prayer put up, without reconciliation Jesus our Redeemer, conflicting with enemies, compassed with sorrows and with floods of ungodly men, enduring not only the pains of death, but the wrath of God for us; yet calling upon the Father with strong cries and tears; rescued from the grave; proceeding to reconcile, or to put under his feet all other enemies, till death, the last enemy, shall be destroyed. We should love the Lord, our Strength, and our Salvation; we should call on him in every trouble, and praise him for every deliverance; we should aim to walk with him in all righteousness and true holiness, keeping from sin. If we belong to him, he conquers and reigns for us, and we shall conquer and reign through him, and partake of the mercy of our anointed King, which is promised to all his seed for evermore. Amen.