Divrey Hayamim Alef 21:7-9

Orthodox Jewish Bible

⁷ And HaElohim was displeased with this thing; therefore He struck Yisroel.

⁸ And Dovid said unto HaElohim, I have sinned greatly, because I have done this thing, but now, take away the avon of Thy eved, for I have done very foolishly.

⁹ And Hashem spoke unto Gad, Chozeh Dovid (seer of David) saying,