“And Jesus kept increasing in wisdom and stature, and in favor with God and men” (Luke 2:52).
Federal Visionists love this verse because they think that Jesus increased in favor with God. They point out that favor is actually the Greek word charis, which is usually translated as “grace.” Thus, Jesus kept increasing in grace. They assert that this is consistent with standard lexical definitions of charis.
Strange as it may sound, the gospel is at stake! The Modern Reformed faith has always insisted that grace is a technical term that only refers to favor shown to sinners. Grace can never be used in a general sense to mean "favor." If we ever allow this, then we are preaching a different gospel, which is no gospel at all.
One of the glorious implications of our innovative position is that God was not gracious from all eternity. Where there is no sin, there can be no grace. God could not be gracious until Adam sinned. Thus, according to Modern Reformed thinking, God wanted to be gracious but had to wait until man sinned. Thus, God was on the edge of his seat, hoping that Adam would sin, so that God could finally be gracious. Soli Deo Gloria!
For those who are not clear on our rational for this, it is very simple. We must insist that grace can only mean “favor in the presence of sin” because we have a whole host of abstract theological formulations that depend upon this flimsy lexical leap. Remember, the gospel is at stake.
Nevertheless, in order to keep our phoney-baloney commitment to sola scriptura we must tacitly acknowledge Luke’s alleged statement. He does seem to say that Jesus grew in charis with God. This presents a problem for those who believe that Jesus never sinned. How could Jesus grow in the charis of God?
In order to preserve the purity of the gospel of our Modern Reformation, we cannot abandon our ridiculous commitment to narrowly defining charis as “favor in the presence of sin.” Our only choice is to conclude that Jesus must have been a sinner.
Thus, Jesus kept increasing in grace because Jesus was a sinner.