WHAT IS THE RELATIONSHIP BETWEEN THE PASCHAL MYSTERY AND ORIGINAL SIN? THE RELATIONSHIP BETWEEN ORIGINAL SIN AND PASCHAL MYSTERY IS THAT THE PASSION, DEATH, AND RESSURECTION OF CHRIST IS MEANT TO ACT AS THE REDEMPTION OF US FROM ORIGINAL SIN.
How does baptism unites us with the paschal mystery? Baptism unites us with the Paschal Mystery in a couple of ways. One way is because when we get Baptized, we become a member of the Catholic Church, that Jesus died for. Another reason is because once we become a Catholic, we must follow the rules God has made for us if we want to unite with Him in heaven.
Through Justification and Sanctification, how are we united with God? We are united with God through those two things because, even though we are sinners, we can become holy by realizing what we did wrong, and how we can fix that relationship with God. By doing this, God knows that we want to be with Him in heaven and living in paradise. That's how Justification and Sanctification unite us with God.