The Church’s practice of infant baptism stems from her teachings regarding original sin (what we have) and baptism (what we do about it).
After the sin of Adam and Eve in the garden, all people are now born with original sin due to our fallen human nature. Through the gift of grace in Baptism, God washes away this stain of original sin and makes us a part of His family and offer us eternal life.
Children, who are born with the stain of original sin, are also in need of Baptism, in order to free them from the bondage of original sin and make them children of God. Our loving Father does not wish to withhold His love and grace from anyone, including children. Baptism simply requires openness.
“The Church and the parents would deny a child the priceless grace of becoming a child of God were they not to confer Baptism shortly after birth” (CCC 1250).
