It is not the parents faith that saves the Child, it is baptism. See, the Parents present the child to the church in order to receive the gift of faith from the Church. In the rite of Baptism, it says: “What do you ask of Christ’s Church?” the answer: “Faith.” But the gift of faith is conveyed to the child in baptism. THe Child does not have faith before baptism. And the parent’s desire to baptize the child is not an act of faith on the Child’s part,: It is enough to bring the child to the church and receive baptism, in other words, the faith of the Parents and of the Church is enough to create the proper disposition on the Child’s behalf, but is not in itself the gift of faith: THat is conferred on infants in the actual baptism, not in the parent’s will.