“Thus it is written, that the Christ would suffer and rise again from the dead the third day, and that repentance for forgiveness of sins would be proclaimed in His name to all the nations, beginning from Jerusalem” (Luke 24:46-47).
Federal Visionists love this passage because they think that Jesus wants the church to proclaim repentance for the forgiveness of sins, as if there is some link between repentance and forgiveness. Of course, this is nothing but works righteousness, attempting to out-pelagian Pelagius.
The Reformed faith has always held that forgiveness of sins is obtained by justification, which is received by faith alone. Obviously, this excludes works such as repentance.
Notwithstanding, some still insist on taking Jesus’ words literally. So, what did Jesus mean by “repentance for forgiveness of sins?”
Here’s where knowing Greek helps us stay Reformed. “Repentance” comes from two Greek words: meta (change) and noiea (mind). So, repentance is simply changing your mind. Repentance has nothing to do with the so-called “turning from sin.” This kind of repentance is entirely optional. You can find more Reformed thoughts on repentance here.