I appeal to you that you present yourselves to God by making yourselves like living sacrifices, which is the appropriate way to serve him. Do not let anything non-Christian determine how you act, but instead let God change your way of thinking.

Romans 12:1-2

12 My fellow believers, since God has acted mercifully toward you in so many ways, I appeal to all of you that you present yourselves [SYN] to him by making yourselves like holy sacrifices [MET]. Make yourselves sacrifices that he is pleased with, sacrifices that are living/alive, not ones that are dead/killed. Since God has done so much for you/us, this is the only appropriate way to serve him. 2 Do not let anything non-Christian determine how you should act. Instead, let God change your way of life by making your way of thinking new, in order that you may know what he wants you to do. That is, you will know what is good, and you will know what pleases God, and you will know how to be all that he wants you to be.