NASB
"When Gaal saw the people, he said to Zebul, "Look, people are coming down from the tops of the mountains." But Zebul said to him, "You are seeing the shadow of the mountains as if they were men.""
— Judges 9:36, NASB
“And when Gaal saw the people, he said to Zebul, Behold, there come people down from the top of the mountains. And Zebul said unto him, Thou seest the shadow of the mountains as if they were men.”
"In the morning, as soon as the sun is up, you shall rise early and rush upon the city; and behold, when he and the people who are with him come out against you, you shall do to them whatever you can."
So Abimelech and all the people who were with him arose by night and lay in wait against Shechem in four companies.
Now Gaal the son of Ebed went out and stood in the entrance of the city gate; and Abimelech and the people who were with him arose from the ambush.
When Gaal saw the people, he said to Zebul, "Look, people are coming down from the tops of the mountains." But Zebul said to him, "You are seeing the shadow of the mountains as if they were men."
Gaal spoke again and said, "Behold, people are coming down from the highest part of the land, and one company comes by the way of the diviners' oak."
Then Zebul said to him, "Where is your boasting now with which you said, 'Who is Abimelech that we should serve him?' Is this not the people whom you despised? Go out now and fight with them!"
So Gaal went out before the leaders of Shechem and fought with Abimelech.