Be Not Over Righteous

My son wanted to hear me do videos and directed me to the pile of written videos I have not done. They are short but I have to figure my fine handwriting.
Matthew 7:22-23
King James Version Bible
22 Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works?
23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.