'As One Man' in the Bible

And the LORD said to him, "But I will be with you, and you shall smite the Mid'ianites as one man."

Then all the people of Israel came out, from Dan to Beer-sheba, including the land of Gilead, and the congregation assembled as one man to the LORD at Mizpah.

And all the people arose as one man, saying, "We will not any of us go to his tent, and none of us will return to his house.

So all the men of Israel gathered against the city, united as one man.