We have already shown, that the Jews were in the habit of baptizing the Gentile proselytes, even before the time of John and of Christ. They considered these proselytes as being, by baptism, born the children of Abraham; and therefore expressed their baptism, by regeneration. Accordingly, Christ and his apostles, on some particular occasions, adopted a similar language. Our Saviour said to Nicodemus, _except one be born again—except he be born of water and of the Spirit, he cannot enter the kingdom of God_. By this new birth, Christ evidently had reference to water baptism, as truly as to the renewing of the Holy Ghost. The apostle Paul styles baptism, _the washing of regeneration_. The ancients commonly expressed baptism with water, by regeneration; for they considered this external sacrament as a sign of internal, spiritual renovation and purification, Irenæus expressly calls baptism regeneration, and says that _infants_ were _regenerated_, that, is baptized. His testimony is plain and full; and cannot be doubted by any person acquainted with the phraseology and writings of the Fathers. He mentions not only old persons and youths, but also little ones, and even infants. This Irenæus was bishop of Lyons in France. According to Mr. Dodwell, he was born before the death of St. John—was brought up in Asia, where that apostle had lived and died. He was acquainted with Polycarp; and in his younger years, had often heard him preach. Polycarp was John’s disciple, had been chosen by him to be bishop of Smyrna—and probably that angel of the church, so highly commended in the 2d chapter of Rev. Irenæus, and those Christians who lived in an age so near the apostles, and in a place where one of them had so lately resided, could not be ignorant—they must have known what the apostolic practice was, with respect to infant-baptism—a matter of the most notorious and public nature.