But David couldn't go before it to inquire of God; for he was afraid because of the sword of the angel of Yahweh.
And God was displeased with this thing; therefore he smote Israel. And David said unto God, I have sinned greatly, because I have done this thing: but now, I beseech thee, do away the iniquity of thy servant; for I have done very foolishly ( 1 Chronicles 21:7-8 ).