This is the fourth “therefore” in the letter. Romans 3: is the “therefore” of condemnation, declaring that the whole world is guilty before God. Romans 5: is the “therefore” of justification, and Romans 8: the “therefore” of assurance. In Romans 12:1, we have the “therefore” of dedication, and it is this dedication that is the basis for the other relationships that Paul discussed in this section.
What is true dedication? As Paul described it here, Christian dedication involves three steps.
You give God your body (v. 1). Before we trusted Christ, we used our body for sinful pleasures and purposes, but now that we belong to Him, we want to use our body for His glory. The Christian’s body is God’s temple (1 Cor. 6:19–20) because the Spirit of God dwells within him (Rom. 8:9). It is our privilege to glorify Christ in our body and magnify Christ in our body (Phil. 1:20–21).
Just as Jesus Christ had to take on Himself a body in order to accomplish God’s will on earth, so we must yield our bodies to Christ that He might continue God’s work through us. We must yield the members of the body as “instruments of righteousness” (Rom. 6:13) for the Holy Spirit to use in the doing of God’s work. The Old Testament sacrifices were dead sacrifices, but we are to be living sacrifices.
There are two “living sacrifices” in the Bible, and they help us understand what this really means. The first is Isaac (Gen. 22); the second is our Lord Jesus Christ. Isaac willingly put himself on the altar and would have died in obedience to God’s will, but the Lord sent a ram to take his place. Isaac “died” just the same—he died to self and willingly yielded himself to the will of God. When he got off that altar, Isaac was a “living sacrifice” to the glory of God.
Of course, our Lord Jesus Christ is the perfect illustration of a “living sacrifice,” because He actually died as a sacrifice, in obedience to His Father’s will. But He arose again. And today He is in heaven as a “living sacrifice,” bearing in His body the wounds of Calvary. He is our High Priest (Heb. 4:14–16) and our Advocate (1 John 2:1) before the throne of God.
The verb “present” in this verse means “present once and for all.” It commands a definite commitment of the body to the Lord, just as a bride and groom in their wedding service commit themselves to each other. It is this once-for-all commitment that determines what they do with their bodies. Paul gives us two reasons for this commitment: (1) it is the right response to all that God has done for us—“I beseech you therefore, brethren, by the mercies of God” (italics mine); and (2) this commitment is our “reasonable service” or our “spiritual worship.” This means that every day is a worship experience when your body is yielded to the Lord.
You give Him your mind (v. 2a). The world wants to control your mind, but God wants to transform your mind (see Eph. 4:17–24; Col. 3:1–11). This word transform is the same as transfigure in Matthew 17:2. It has come into our English language as the word metamorphosis. It describes a change from within. The world wants to change your mind, so it exerts pressure from without. But the Holy Spirit changes your mind by releasing power from within. If the world controls your thinking, you are a conformer; if God controls your thinking, you are a transformer.
God transforms our minds and makes us spiritually minded by using His Word. As you spend time meditating on God’s Word, memorizing it, and making it a part of your inner man, God will gradually make your mind more spiritual (see 2 Cor. 3:18).
You give Him your will (v. 2b). Your mind controls your body, and your will controls your mind. Many people think they can control their will by “willpower,” but usually they fail. (This was Paul’s experience as recorded in Rom. 7:15–21). It is only when we yield the will to God that His power can take over and give us the willpower (and the won’t power!) that we need to be victorious Christians.
We surrender our wills to God through disciplined prayer. As we spend time in prayer, we surrender our will to God and pray, with the Lord, “Not my will, but thy will be done.” We must pray about everything, and let God have His way in everything.
For many years I have tried to begin each day by surrendering my body to the Lord. Then I spend time with His Word and let Him transform my mind and prepare my thinking for that new day. Then I pray, and I yield the plans of the day to Him and let Him work as He sees best. I especially pray about those tasks that upset or worry me—and He always sees me through. To have a right relationship with God, we must start the day by yielding to Him our bodies, minds, and wills.