The disciples have received a canvas and they recognize the silhouette. “That’s the king,” they confess. Now Jesus wants to make the silhouette a portrait; He wants to fill in the lines. Peter has received revelation from the Father that Jesus is the Christ, now He is receiving further revelation as to what that means from the Christ. Jesus tells them, “You see a crown, but do you notice its thorns? You see a throne, but do you see that a cross undergirds it?”
Peter is ready to receive the canvas and its silhouette, but he wants to paint a mustache over God’s Mona Lisa. He thinks he can improve upon God’s masterpiece. Peter has the right picture. He has been given a paint by numbers sheet. Number 2 is royal blue, and number 1 is supposed to be blood red. Peter wants to improvise. No longer content to be the disciple he wants to be the rabbi. He decides everything should be royal blue. But Jesus says red is a “must.” The masterpiece of God’s kingdom has a lot of blood red in it, and Jesus tells His disciples that no one else can paint it. He must bleed to paint this glory.
Trying to paint over the cross and keep the Christ is satanic vandalism. In the wilderness Satan tried to offer Jesus the world without the cross. Peter is acting here as Satan’s disciple, not Jesus’. Many have tried to keep the glory without the gory, but the paint won’t stick. Blood red is the primer for Jesus’ work of new creation.
Now let me fill in some lines. Some act like they keep the cross, but they hollow it out, and then cover it with precious metal. No more blood. Many that deny that Jesus was paying the penalty for sins in the place of sinners to reconcile them to God will affirm many other truths about the cross, but the paint wont stick. Deny ransom, deny propitiation, deny substitution, and whatever cross you may embrace, it ain’t Jesus’. The cross is the crux, and the crux of the cross is penal substitutionary atonement. This is crucial to God’s masterpiece.
If a child were to paint over a revered piece of artwork in a museum with their crayons, this is one time when daddy and mommy would’t praise their creativity. When an aspiring adult artist does this, it isn’t ignorant creativity, its damnable vandalism. Don’t expect the Father’s accolades when you try to paint by different numbers. This is an instance where creativity is best termed heresy.