Romans 12:1
So, I urge you, brothers, because God is so merciful [to us], to offer your bodies as a living sacrifice, [fully] dedicated and very pleasing to God. For this is a reasonable [or spiritual] way for you to worship [or serve] Him.
Romans 12:6
And we [all] have different gifts, in harmony with the unearned favor [God has] shown us. If our gift is the ability to prophesy [i.e., to speak for God], we should make use of this gift in harmony with the amount of faith we have.
Ephesians 5:2
Live in a loving way, just like Christ loved us and gave Himself up [to die] for us as an offering and fragrant smelling sacrifice to God.