The story of Noah, is one that most people know, even those who do not believe in the One True God. One only needs to look at a recent movie to see that the story of Noah is one people have etched in their minds. Yes, we remember the rainbow but we don’t teach our children what it means. The world has commandeered it for their own sinful purposes.
The rainbow is a sign with a word of promise attached. This is not the first time that the Lord worked like this. We have a particular word to describe these things. We have narrowed the definition a bit, but the idea remains the same. We call these things sacraments. A sacrament is a rite commanded by God, which the promise of grace (forgiveness of sins) is attached. The rainbow is one such instance in the Old Testament that the Lord shows us how He deals graciously with his people. God’s grace is attached to the sign of the rainbow. Today with Baptism and the Lord’s Supper, He is working the same way as He worked back in the days of Noah and even earlier in the days of Adam and Eve.
The rainbow teaches us the first commandment and its meaning well. You shall have no other gods. What does this mean? We should fear, trust, and love God above all things. We fear the Lord because of what He can do, we trust the Lord because of the promise He has given, and we love the Lord because he has had compassion on us poor miserable sinners, whose hearts are still inclined to evil rather than good. His “bow” of wrath against humanity has been “retired” and hung in the clouds.
The rainbow points to Jesus and His cross. The greatest act of wrath and judgment against sin took place at the cross. Jesus took on the full righteous judgment and wrath of His Father for us. Jesus suffered and died on account of on our sins. But in Christ’s atoning death we have the promise of everlasting life with God in His Kingdom. And God deals graciously with us establishing with us an even greater eternal covenant in the blood of Jesus for the forgiveness of our sins.
Rev. Jacob Hercamp
St. Peter’s Lutheran Church
La Grange, MO
©2018 Jacob Hercamp. All rights reserved. Permission granted to copy, share and display freely for non-commercial purposes. Direct all other rights and permissions inquiries to cosmithb@gmail.com