'Sinned' in the Bible

David said to God, “I have sinned greatly because I have done this thing. Now, please take away Your servant’s guilt, for I’ve been very foolish.”

David said to God, “Wasn’t I the one who gave the order to count the people? I am the one who has sinned and acted very wickedly. But these sheep, what have they done? My Lord God, please let Your hand be against me and against my father’s family, but don’t let the plague be against Your people.”