Many things are “of” sin. Many things are “of” faith.

However, people have twisted that scripture to say “Whatsoever is not of Sin is Faith.” and have made the scripture of no effect to them.

If people would focus on the things that are “of” faith as the scripture really directs, and not on the things that are “of” sin. Then the preceding scripture, Romans 14:22 “…Happy is he that condemneth not himself in that thing which he alloweth.” would be fulfilled in their life, and condemnation for their sins and mistakes would have no more power over them.