'Wickedly' in the Bible

we have sinned and committed wrong, and have behaved wickedly and have rebelled, turning away from Your commandments and ordinances.

“And now, O Lord our God, who brought Your people out of the land of Egypt with a mighty hand and who made for Yourself a name, as it is today—we have sinned, we have been wicked.

Many will be purged, purified (made white) and refined, but the wicked will behave wickedly. None of the wicked shall understand, but those who are [spiritually] wise will understand.