To become a Christian, a person must receive the revelation of The Mystery of “Christ in us, the Hope of Glory”. This single revelation of the Grace of God is that God blesses and chooses us through a predestined adoption to make us accepted in the Beloved (who is Jesus), and gives us redemption, salvation, and the Holy Spirit to make us complete.  The revelation of this mystery helps us understand that a relationship with God is not obtained through works or through perfect behavior, but by the Grace of God through Jesus Christ.