Whoever has the Son has life; whoever does not have the Son of God does not have life. (1 John 5:12)
One of the core distinctives of Christianity, especially in the culture of secular America, is the claim of exclusivity. The Lord has established one means for separated sinners to become reconciled to God. There is one God and only one mediator between God and man, the man Christ Jesus. Only by repenting of sins and putting faith in the atoning work of Jesus is one forgiven of sins and given eternal life. If one does not adhere to this singular way then they are lost.
How can such a claim be made!? Such a claim is charged with the height of arrogance. Would not this make us a mean, hateful, and boastful people? Taking our claim and lifting our heads above all those who, “don’t have what we have.” How can we believe such a thing?
Against this, I believe that when we look at the cross we can understand Christ’s call of exclusivity.
When we look at the cross we see the greatest demonstration of love towards those who did not deserve it. “But God demonstrates His love towards us in that while we were still sinners Christ died for us” (Rom 5:8). And this demonstration of love comes with the greatest pain. The perfect Son torn from the the most glorious and enjoyable relationship (the Son and the Father) on account of wrongs He did not do.
The absolute truth of Christ’s death, when believed rightly, makes loving people. It makes those who would still love in the face of wrongs done against them. It makes people who love in the face of opposing ideas. If Christ is so loving then the more I trust in His work and His character the more I am going to demonstrate His love. The lack of love that can come from Christians is not because of Christ but because of the lack of Christ. Thus, to magnify the cross is to dethrone pride and arrogance.
But to come around to the flip side, because Christ’s death is the great demonstration of love it would be an insult to say that it was pointless. The exclusivity of Christ’s death, that there was no other way which it could be done, is the reason that it was the greatest demonstration of love. If Jesus’s death on the cross is not the only way that sinners become right with God then Jesus was a sad fool who gave up everything for nothing. Think about it. If I could obtain God’s pleasure and eternal life by my good works or sincere worship of something else then Jesus’ death is completely pointless. For why would it be needed? And since it is not needed it is not love but ignorance (at best) which took Jesus to the cross. Why would He need to die for me if I get everything through something else besides the cross? It is to insult the act of love its self to suggest that there is another way.
Jesus is either the only way or only a fool. But since Jesus’ death was of love it is the only way.