Judges 9:36

“And when Gaal saw the people, he said to Zebul, etc.] Who was up as early, and came to the gate of the city, to see how things went, and whether there was any appearance of Abimelech and his forces, and whether any opportunity offered to let him into the city; and it seems as if he came and stood by Gaul, and appeared friendly with him: behold, there come people down from the tops of the mountains; the mountains of Ebal and Gerizim, which were near to Shechem: and Zebul said unto him, thou seest the shadow of the mountains, as [if they were] men; either deriding him, as being just out of his bed, and his eyes scarce open, that he could not discern shadows from men; or rather as being of such…”

“To Zebul - Who concealed the anger which he had conceived, Jdg 9:30, and pretended compliance with him in this expedition, that he might draw him forth into the field where Abimelech might have the opportunity of fighting with him, and overthrowing him. The shadow - For in the morning, as this was, and in the evening, the shadows are longest, and move quickest. Judges 9:38”

“seest the shadow: Doubdan states, that in some parts of the Holy Land there are many detached rocks scattered up and down, some growing out of the ground, and others fragments broken off from rocky precipices, the shadow of which, it appears, Josephus thought might be most naturally imagined to look like troops of men at a distance, rather than that of the mountains; for he represents Zebul as saying to Gaal, that he mistook the shadow of the rocks for men. Eze 7:7; Mar 8:24 Judges 9:37”