'Wickedness' in the Bible

Also I will ordain a place for my people Israel, and will plant them, and they shall dwell in their place, and shall be moved no more; neither shall the children of wickedness waste them any more, as at the beginning,

Then David said to God, “I have sinned greatly because I have done this thing. But now, I beseech You, take away the wickedness and guilt of Your servant, for I have acted very foolishly.”

Then David said to God, "Was it not I [who] gave a command to count the people? Now I [am] he who has sinned, and I have certainly done wickedness, but these sheep, what have they done? O Yahweh, my God, please let your hand be against me and against the house of my father, but against your people, [let there be] no plague."