John Gill Commentary 2 Samuel 22:43

"Then did I beat them small as the dust of the earth, I did crush them as the mire of the streets, and did spread them abroad." — 2 Samuel 22:43 (ASV)

Then did I beat them as small as the dust of the earth, I did
stamp them as the mire of the street, [and] did spread them abroad .
] (See Gill on Psalms 18:42).