Read Romans 12:1-8
So then, my brothers and sisters, because of God’s great mercy to us I appeal to you: offer yourselves as a living sacrifice to God, dedicated to his service and pleasing to him. This is the true worship that you should offer.
2 Do not conform yourselves to the standards of this world, but let God transform you inwardly by a complete change of your mind. Then you will be able to know the will of God—what is good and is pleasing to him and is perfect.
3 And because of God’s gracious gift to me I say to every one of you: do not think of yourself more highly than you should. Instead, be modest in your thinking, and judge yourself according to the amount of faith that God has given you. 4We have many parts in the one body, and all these parts have different functions. 5In the same way, though we are many, we are one body in union with Christ, and we are all joined to each other as different parts of one body. 6So we are to use our different gifts in accordance with the grace that God has given us. If our gift is to speak God’s message, we should do it according to the faith that we have; 7if it is to serve, we should serve; if it is to teach, we should teach; 8if it is to encourage others, we should do so. Whoever shares with others should do it generously; whoever has authority should work hard; whoever shows kindness to others should do it cheerfully.
After a long discussion about how all of us have fallen short and need God's mercy Paul begins Romans 12 by reminding us to respond by offering ourselves to God as a living sacrifice.
God - help me to offer myself to you and you alone, not to my church, my friends, or myself; but to you. Because only you are worthy.