The document provides information about the sacrament of Holy Baptism in Christianity. It discusses that Jesus was baptized by John the Baptist in the Jordan River according to the Gospels of Matthew, Mark and Luke. It then asks questions about what God the Father said to Jesus and what the Holy Spirit did at his baptism. Later sections define baptism and sacraments, explain why Christians baptize including babies, and discuss what God promises in baptism among other topics related to the sacrament of baptism.