2 Samuel 24:9
And Joab presented the sum of the number of the people to the king: and there were in Israel eight hundred thousand valiant men that drew the sword; and the men of Judah were five hundred thousand men.
Numbers 1:44-46
These are those that were numbered, which Moses and Aaron numbered, and the princes of Israel, being twelve men: each one was for the house of his fathers.
1 Chronicles 21:5-6
And Joab gave the sum of the number of the people to David. And all they of Israel were a thousand thousand and a hundred thousand men that drew sword: and Judah was four hundred and seventy thousand men that drew sword.
1 Chronicles 27:23-24
But David took not the number of them from twenty years old and under: because the LORD had said he would increase Israel like to the stars of the heavens.