Incorporated into Christ by Baptism, Christians are "dead to sin and alive to God in Christ Jesus" and so participate in the life of the Risen Lord. Following Christ and united with him, Christians can strive to be "imitators of God as beloved children, and walk in love" by conforming their thoughts, words and actions to the "mind . . . Which is yours in Christ Jesus," and by following his example.
Source: Catechism of the Catholic Church (Vatican.va)