2 Samuel 24:2; 2 Samuel 24:8

2 For the king said to Joab the captain of the host, which was with him, Go now through all the tribes of Israel, from Dan even to Beersheba, and number ye the people, that I may know the number of the people.

8 So when they had gone through all the land, they came to Jerusalem at the end of nine months and twenty days.