Summary: This sermon addresses the unsanctified person as they struggle with sin in the heart
The Battle of the Flesh and Spirit
What I am going to talk about is war – not war between nations, but war between natures – namely: the flesh and the spirit, the old and the new, the dead and the living. Some of us don’t realize that war is upon us, a war inside of us. But a battle it is – and it must be fought and won with purpose and resolve.
Indeed, inside of us live two natures – before we came to Christ there only the flesh ruled, living after it’s desires – out for self gratification only and incapable of having a relationship with God. When we came to Christ Paul tells us in Galatians 4:6 Because you are sons, God sent the Spirit of his Son into our hearts, the Spirit who calls out, "Abba, Father." So then we have a part of ourselves that is spirit – a part that has a permanent relationship with God.
But when we come to Christ, the body, the flesh, doesn’t go away. On the outside you don’t seem any different, at first. So then these two natures have to live together until we go to heaven. But they don’t get along too well. The flesh still wants to gratify its desires, while the spirit wants to draw close to God.
It’s this battle that Paul focuses on in Romans chapter 7. In chapter 6 Paul helps us realize that we have died to sin by putting it to death on the cross of Christ, and that we should no longer offer ourselves as slaves to sin but as slaves to rightness. That is easier said than done – and Paul knows it. So here he compares the two natures and shows us a way to defeat the flesh and give superiority to the spirit.
First Paul sets the stage by talking to the Jews about the law – something they and he were very familiar with.
Rom. 7:1 Do you not know, brothers-for I am speaking to men who know the law-that the law has authority over a man only as long as he lives? 2 For example, by law a married woman is bound to her husband as long as he is alive, but if her husband dies, she is released from the law of marriage. 3 So then, if she marries another man while her husband is still alive, she is called an adulteress. But if her husband dies, she is released from that law and is not an adulteress, even though she marries another man.
So Paul uses a practical example of how the law ceases to have authority when there is death. You can ‘t be convicted and executed for murder if you are already dead – you can’t be sued to libel if you are dead – and etc.
Now the Jews would have thought that obeying the law meant that as long as I didn’t do anything wrong, I was okay in God’s sight. But Jesus came to reveal that the law isn’t physical – what I do or don’t do, it is spiritual – it’s about my attitudes. Jesus declared that by obeying the law you can’t have a good standing before God – that’s the point of it – in other words – give up on trying to win points with God by obeying the law.