2 Samuel 24:9-11

Revised Standard Version

⁹ And Jo′ab gave the sum of the numbering of the people to the king: in Israel there were eight hundred thousand valiant men who drew the sword, and the men of Judah were five hundred thousand.

Judgment on David’s Sin

¹⁰ But David’s heart smote him after he had numbered the people. And David said to the Lord, “I have sinned greatly in what I have done. But now, O Lord, I pray thee, take away the iniquity of thy servant; for I have done very foolishly.” ¹¹ And when David arose in the morning, the word of the Lord came to the prophet Gad, David’s seer, saying,