Shouldn't it be "Obedience" is a byproduct of living faith?
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.
These people had works, they gave the Christ all the credit for their "works", they did these "works" in Christ's name.
But "their" Works didn't save them. What did Jesus say cost them their life? Was it not "Iniquity" or Sin, Transgression of God's Commandments?
How is this different that anything else the Word which became Flesh taught anywhere else in His Word?