for there is only one God, the almighty Father, his only Son and the Holy Spirit: the Most Holy Trinity." 234. "The mystery of the Most Holy Trinity is the central mystery of Christian faith and life.
God the Son, Redeemer of the world, have mercy on us. God, the Holy Spirit, have mercy on us. Holy Trinity, One God, have mercy on us. O Living Bread, Who from Heaven descended, have mercy on us.
This doctrine was crafted by early Christians to explain the relationship between God and Jesus Christ, as well as the presence of the Holy Spirit in the world: Turning to the Holy Trinity at the ...