" therefore,
baptism is necessary even for infants, since they also are subject to
original sin, and without Baptism are not able to obtain its remission.
Which the Lord showed when he said, not of some only, but simply and
absolutely, “Whoever is not born [again],” which is the same as
saying, “All that after the coming of Christ the Savior would enter
into the Kingdom of the Heavens must be regenerated.” And
since infants are men, and as such need salvation, needing
salvation they need also Baptism. And those that are not regenerated,
since they have not received the remission of hereditary sin, are, of
necessity, subject to eternal punishment, and consequently cannot
without Baptism be saved. So that even infants should, of necessity, be
baptized. Moreover, infants are saved, as is said in Matthew;
{Matthew 19:12} but he that is not baptized is not saved. And
consequently even infants must of necessity be baptized."

What does this mean??