9 However, you are not in the flesh but in the Spirit, if indeed the Spirit of God dwells in you. But if anyone does not have the Spirit of Christ, he does not belong to Him.
10 If Christ is in you, though the body is dead because of sin, yet the spirit is alive because of righteousness.
11 But if the Spirit of Him who raised Jesus from the dead dwells in you, He who raised Christ Jesus from the dead will also give life to your mortal bodies through His Spirit who dwells in you.
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The message that Paul delivers in verses 9-38 of chapter 8 is a crescendo, that starts with a series of premises about the Spirit of God being in you since you are believers (vss. 8:9-13). Because these premises are true, you as a believer in Jesus Christ, have the Holy Spirit. Having the Holy Spirit means you are God’s child - adopted, but a child of his nevertheless - and an heir to all He possesses. (vss. 8:14-17)
Glory awaits us, and all of creation is eagerly awaiting the ultimate end when we are in glory with Jesus and the Father. (vss. 8:18-24)
The Spirit of God helps us; intercedes for us; He knows us. We are known, called, justified, and glorified in Jesus. (vss. 8:26-30)
The big finish! God held nothing back in order to save us, therefore nothing and no one can stand between us and God. We are winners in Christ. This is not a limping stagger to the finish line. This is like Secretariat in the Belmont! Only bigger and better, because it is His victory! (vss. 8:31-38)
I was going to say that if you don’t get tears in your eyes when you read these verses, you really aren’t into it. I can say that, because I for years have read these verses fairly dispassionately, thinking, “Those are nice.” But as I have read, studied, and thought about this letter I have come to realize that the lack of victory in my life is not God's doing. It is mine alone. I have not allowed Him to work in me to maturity, to peace. I keep steppping in to take over. For some reason, I think I can run my life better that can God. (That is only partly facitious. I may not think or believe that premise, yet I live and act as if I do.)
***V. 9 - “You are not in the flesh” - Paul has used most of the previous seven chapters, logically, reasonably making the case that trying to meet God’s justice by our actions has failed us. All the things we do in the flesh come to nought. Sin is a spiritual problem, not a physical problem. Our physical behavior is a manifestation of our broken, failed, sinful nature. The flesh kills, the Spirit gives life. (See: John 6:63; 2 Cor. 3:6; Gal. 6:8; Rev. 22:17)
“If indeed the Spirit of God dwells in you.” - I do not think Paul is doubting the Christians in Rome have God’s Spirit in them.
The premise is this: if you have Christ (you have believed in Him) you have the Spirit of God within you. Christ promised this. (See: John 14:16, 23, 26; John 15:26; John 16:7; Acts 2:38; Rom. 8:2).
This is the truth Paul wants us to know. "
"If anyone does not have the Spirit of Christ” - If you belong to Jesus Christ you have the Holy Spirit in you. If you do not have the Holy Spirit you do not belong to Christ. Note there is both an affirmation and a denial.
The affirmation: You believe in Christ; you are His possession; He is Your Savior; He is in you; you are in Him. Because those are true, you have the Holy Spirit living in you.
The denial: If you choose not to believe in Christ you do not have the Holy Spirit; you do not have Jesus in you; you are not in Jesus; Jesus is not your Savior.
Both are true, but only one of these applies to you. Your choice: your decision.
V. 10 - “If Christ is in you... the spirit is alive” - This physical body will not be in heaven when you see Jesus and the Father face to face. This body is bound for destruction, the price of sin, the legacy of Adam. We believers receive new perfect sinless bodies, the reward of faith, the gift of Jesus.
We are born again, and our spirit is reborn to eternal life.
V. 11 - “The Spirit of Him...” - God, Himself. “God is spirit, and those who worship Him must worship in spirit and truth." (John 4:24)
“Who raised Jesus from the dead” - God. Only God can do this. Jesus, through the power of God and the Holy Spirit raised Lazarus (John 11:1-45); Jairus’ daughter (Matt. 9:18, 19, 23-26); and the widow’s son (Luke 7:11-16).
“Dwells in you” - The Spirit of God dwells in you! Jesus told us, that if we love Him, He and the Father will come to us and make a home in us. (See: John 14:23, and 21). That is the idea behind the word “abode” (vs. 23) - i.e., a dwelling, a mansion, a home. This is not a temporary stay, “Motel 6” for God, not even a Hyatt Regency, but a home, where you put down roots and get comfortable.
“Will give life to your mortal bodies” - This is a promise of resurrection for the believers. The Holy Spirit is the ‘down payment’ of the promise. The Holy Spirit is the guarantee that we are Christ’s own possession. We are His, because He paid the price on the cross and in the tomb. Our physical bodies must die because of sin. We will be raised to life by the Lord, just as He raised Jesus Christ. Our resurrected bodies will be immortal. We will be just like Him. See: “Beloved, now we are children of God, and it has not appeared as yet what we will be. We know that when He appears, we will be like Him, because we will see Him just as He is. And everyone who has this hope fixed on Him purifies himself, just as He is pure.” (1 John 3:2-3)
“through His Spirit who dwells in you” - This is a vital, important point. The Holy Spirit lives in you (dwells in you). God lives in you. Christ Jesus lives in you. The phrase, “dwells in you” is used twice in this verse, repeated to emphasize the point. “Christ in you, the hope of glory”. (Col. 1:27)
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