Romans 12:1 KJV
[1] I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service.
As we know, Paul was writing to the saints in Rome, and the message was for tbose who had come to the saving knowledge of Jesus. It has been consistently established that there is a message for the crowd, and a different message for the disciple. The demands from both classes are different, and destinations for both classes are also different. It is also important that I know which class I belong to. The danger of indecision is in the permanent nature of the consequences. You do not get a second chance to make up your mind, or to make any other impression, once eternity has been settled. Do I know who I am, whose I am, and where I am headed for eternity?
In the chapter before the one from where the verse above is taken, Paul talks about the engrafted wild olive branch, which now enjoyed the supply of the vine. The vine will always support and supply what is required for any branch connected to it to grow. This was how Paul viewed the Gentiles, even though we know that God's plan of salvation was for the whole world, and not just the Jews. For those who are not Jews, we have tbe encouragement that the same opportunity given to the Jews has also been given to us. God has not lowered His standards for anyone; He included us in His plan, but things happened according to His timing.
If we know now that we are privileged to be part of God's plan for salvation for the whole world, how do we show gratitude? If I know that I could not earn or deserve all that God did for me, how best can I show and live a life of gratitude? The verse above lays it all out: it is first an inner consciousness of who I am and what I have received, before it then becomes an outward presentation of a life that is marked by God's mercy. We are saved by grace, not by entitlement. God's mercy reached out to us, even when we did not know that we needed help, and He made a way for us to be reconciled to God. In Christ, the brokenness introduced by Adam is redeemed.
Those who know the value of what they have received know that there is nothing else is too much to give up. This is the message in the verse above. If I know what Jesus gave up to redeem me, I know I must present what He has redeemed back to Him. It means my life is no longer mine to deal with as I please, but to please the One who now owns it. A living sacrifice is strange: dead, yet alive: dead to sin but alive to righteousness. It does not respond to the devil the way it did before, as it is now under new management. It is this new life that drives my pursuits and priorities. This is the only service that God reckons with. Am I truly His? Are you? God's time of favour is here.