Paul asked if believers should continue sinning if salvation was based in God's free grace alone; but of course he said NO, because if believers were dead to sin then how shall they continue in it? Believers are baptized with Christ at His death and now identify with Him (in death and resurrection), and therefore, they "walk in newness of life."
Paul described how a believer's old nature (old man) "was crucified with Him, that the body of sin might be done away with, that we should no longer be slaves of sin. For he who has died has been freed from sin." And if they died with Christ, they live with Him, too, because death no longer has control over Him. "...He died to sin once for all; but the life that He lives, He lives to God."
Therefore do not let sin reign in your mortal body, that you should obey it in its lusts. And do not present your members as instruments of unrighteousness to sin, but present yourselves to God as being alive from the dead and your members as instruments of righteousness to God. For sin shall not have dominion over you, for you are not under law but under grace.
He explained that to whomever or whatever they obeyed, that was whom or what they were slaves to, "whether sin leading to death, or obedience (to God) leading to righteousness." But praise God that they had been set free from sin because they obeyed the correct teaching. Now they are slaves of righteousness, that they may continue living in righteousness towards holiness.
Paul reminded them that there was no fruit in being slaves of sin, but death. But now they will have fruit of holiness and everlasting life.
For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.
COMMENTARY
Justification is an act and takes place immediately when you trust Christ. You are declared righteous and the guilt of and penalty for your sins are removed; and sanctification is a work, which God began in you and continues throughout your lifetime, removing the love, growth, and power of sin.
In this chapter, Paul demonstrated how God takes a sinner and makes him holy. When Jesus becomes our Lord and Master, He gives us freedom from -- but not license to -- sin.
Justification does not make a person good, but instead declares him righteous before God. So if God declares you righteous, He is going to work in you to help you stop living in sin. You cannot continue in sin because God is going to remove that power of sin. Believers still struggle with sin because they are still in their earthly bodies, but they will feel a change towards their sin; that is the power of the God working in them to overcome their sin.
When Paul talked about baptism, he meant identity. Believers now identify with Christ. When Christ was crucified, the sins of believers were on Christ. But if you are not saved, then your sins are still on you, and you will be judged for them. Christ already took the penalty for sins of those who trust Him as Savior. Therefore, those who identify with Christ, are now living in His likeness.
Believers who come to Christ as Savior must present or yield themselves to God for service. Even our sin nature must be yielded to God. Believe that God can do it and let Him live through you. Be obedient and live to Christ. How? Start by confessing your sin and weaknesses.
According to McGee, there are only three ways to live: by the Law, license, or liberty. We cannot keep the Law, license, whose only fruit is shame, always leads to death, but liberty is the way to live free from sin and obedient to Christ.








