2 Samuel 24:9-11

New Revised Standard Version, Anglicised Catholic Edition

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.

Judgement on David’s Sin

¹⁰ But afterwards, 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.’ ¹¹ When David rose in the morning, the word of the Lord came to the prophet Gad, David’s seer, saying,