'Men of Israel' in the Bible

Now the Philistines fought against Israel; and the men of Israel fled from them and fell slain on Mount Gilboa.

When all the men of Israel who were in the valley saw that the army had fled, and that Saul and his sons were dead, they abandoned their cities and fled; and the Philistines came and lived in them.

Now when Joab saw that the battle was set against him in the front and in the rear, he chose warriors from all the choice men of Israel and put them in formation against the Arameans (Syrians).