We are counseled to give (offer) our bodies as a living sacrifice to God and not be conformed to the patterns of this world, but be transformed by the renewing of our mind. But why give? Giving is the true outward expression of inner love. God so loved the world the world that HE GAVE us his only begotten son, through whom came eternal life. When we love God, we will give as an expression of our love for him.

Points to ponder:
Do you/I truly express our love for God? In other words, do you/I give (offer) our bodies as a living service to God which is reasonable service.

John 3:16 (KJV)
16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

Romans 12:1-2 (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.
2 And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.