2 Samuel 24:9
And Joab gave the sum of the number of the people unto 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, who Moses and Aaron numbered, and the leaders of Israel, being twelve men: each one representing the house of his fathers.
1 Chronicles 21:5-6
And Joab gave the sum of the number of the people unto David. And all they of Israel were a thousand thousand and a hundred thousand men that drew sword: and Judah was four hundred threescore and ten 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 the stars of the heavens.