'Man' in the Bible

"Take twelve men from the people, {one man from each tribe},

And it happened, when Joshua was by Jericho, {he looked up}, and he saw a man standing {opposite him} [with] his sword drawn in his hand. And Joshua went to him and said, "Are you with us, or with our adversaries?"

Not a man remained in Ai or Bethel who had not gone out after Israel; they left the city open and pursued after Israel.

There has not been a day like this before it or after, that Yahweh listened to the voice of man; for Yahweh fought for Israel.

Then the descendants of Judah came to Joshua at Gilgal; and Caleb son of Jephunneh the Kenizzite said to him, "You know the word that Yahweh said to Moses the man of God at Kadesh Barnea concerning you and me.