'As One Man' in the Bible

And the LORD said unto him, Surely I will be with thee, and thou shalt smite the Midianites as one man.

There was one man from Zorah, from the family of the descendants of Dan, whose name was Manoah. Since his wife was infertile, she hadn't borne children.

Then all the children of Israel went out, and the congregation was gathered together as one man, from Dan even to Beersheba, with the land of Gilead, unto the LORD in Mizpeh.

And all the people arose as one man, saying, We will not any of us go to his tent, neither will we any of us turn into his house.

So all the men of Israel were gathered against the city, knit together as one man.