2 Samuel 24:8-10

New Revised Standard Version Catholic Edition

⁸ So when they had gone through all the land, they came back to Jerusalem at the end of nine months and twenty days. ⁹ Joab reported to the king the number of those who had been recorded: in Israel there were eight hundred thousand soldiers able to draw the sword, and those of Judah were five hundred thousand.

Judgment on David’s Sin

¹⁰ But afterward, David was stricken to the heart because he had numbered the people. David said to the Lord, “I have sinned greatly in what I have done. But now, O Lord, I pray you, take away the guilt of your servant; for I have done very foolishly.”