What Sacrifices Do Christians Offer?
Our bodies and minds. Our bodies in the sense that we determine not to follow (outside God’s allowances) worldly, fleshly desires. See Romans 12:1-2,
Ungodly body desires: sacrifices to idols (sports, money, sex, power, position, comfort, etc.); fornication, adultery, etc.); 2 Timothy 3:1-4; Galatians 5:19-21; etc.
Ungodly mind desires: Avoid fleshly wisdom (2 Corinthians 1:12, James 3:14-16), false knowledge (1 Timothy 6:20, which is the teaching of false teachers, for there is knowledge of God’s ways in their plain, normal sense and the false (Bible interpretation methods, doctrines, philosophies, etc.). See Holman commentary.); Colossians 2:8, etc.
Godly body desires: Honorable life (Hebrews 13:18);
Godly mind desires: wisdom (James 3:13,17-18); renewal (Romans 12:2-purpose to know God’s good, acceptable, and perfect; also James 1:5);
Martyrdom as in Philippians 2:17. We do not seek this, but if it happens, we must be faithful even to death.
Sacrifice of praise as in Hebrews 13:15. This could be singing, praying, testifying, etc.
Good works which honor God and testify of His ways especially the Gospel as in Hebrews 13:15.
Gifts (financial and otherwise) to help ministries and ministers as in Philippians 4:18.