Verse 1
CONSECRATION, V. 1-2
1 ) ”I beseech you therefore brethren," (parakalo oun humas adelphoi) "I therefore (in the light of God’s mercies) beseech you, would motivate you, brethren;" members of the church at Rome in particular. The grace and mercy that has come to the Gentiles by faith are to be pursued in gratitude or their blessings will be cut off, Romans 11:21.
2) "By the mercies of God," (dia ton oiktirmon tou theou) "through the compassions of God"; toward the Gentiles and those called from among them to salvation and service in his church, then and thereafter, down to the end of the Gentile and church age. These mercies are unsearchable, innumerable, unmerited, and invaluable, Psalms 103:17; Psalms 108:4; La 3:22, 23: Ephesians 2:4.
3) "That ye present your bodies a living sacrifice," (parastesai ta somata humon thusian zosan) "To present or yield your bodies as a living sacrifice," as a soldier presents himself to be sworn into service for his country or as a doctor, nurse, or officer, takes a pledge to duty," as a consecrated, surrendered, committed, self-sacrifice, dedicated pledge of life, 2 Timothy 2:21; 1 Corinthians 9:26-27.
4) "Holy, acceptable unto God," (hagian to theo euraeston) "Holy toward God, (which is) well pleasing," sanctified or separated to God, Romans 15:16; Luke 1:74-75; Sanctification and holiness of life are Divine objectives to be pursued by every believer in spite of his sinful, carnal body and mind, until death, Hebrews 12:14; 1 Peter 1:16; 2 Peter 3:11.
5) "Which is your reasonable service," (ten logiken latreian humon) "Which exists as your reasonable service"; For the committed believer belongs to God soul and body, 1 Corinthians 6:19-20.
The term "reasonable service" means Divine service. Every baptized believer in the Lords church has a position of committed Divine service in spirit and truth, John 4:24; John 20; John 21; Ephesians 3:21.
From Romans 12:1 to Romans 16:27 there is a distinct emphasis on Christian morals and ethics as a revealed standard of conduct to be pursued in love and compassion by every believer in Christ.