Though the ancient Church considered baptism as indispensably necessary to salvation, it was always with this restriction, provided it could be had: in extraordinary cases, wherein baptism could not be had, though men were desirous of it, they made several exceptions in behalf of other things, which in such circumstances were thought sufficient to supply the want of it. (Bingham, § 19, 20.) The chief of these excepted cases was martyrdom, which usually goes by the name of second baptism, or baptism in men’s own blood, in the writings of the ancients. (Cyprian. Ep. lxiii. ad Julian.) This baptism, they suppose, our Lord spoke of, when he said, “I have another baptism to be baptized with,” alluding to his own future martyrdom on the cross. In the Acts of the Martyrdom of Perpetua, there is mention of one Saturus, a catechumen, who, being thrown to a leopard, was, by the first bite of the wild beast, so bathed in blood, that the people, in derision of the Christian doctrine of martyrdom, cried out salvum lotum, salvum lotum, baptized and saved, baptized and saved. (Bingham, § 24.) But these exceptions and allowances were with respect to adult persons only, who could make some compensation, by acts of faith and repentance, for the want of the external ceremony of baptism. But, as to infants who died without baptism, the case was thought more difficult, because they were destitute both of “the outward visible sign and the inward spiritual grace of baptism.” Upon which account they who spoke the most favourably of their case, would only venture to assign them a middle state, neither in heaven nor hell.—Greg. Naz. Orat. 40. Sever. Catena in Johan. iii.

For the rest, the rite of baptism was esteemed as the most universal absolution and grand indulgence of the ministry of the Church; as conveying a general pardon of sin to every true member of Christ; and as the key of the sacraments, that opens the gate of the kingdom of heaven. Bingham, b. xix, c. i. § 9.

Baptism is defined by the Church of Rome (Alet’s Ritual) to be “a sacrament, instituted by our Saviour, to wash away original sin, and all those we may have committed; to communicate to mankind the spiritual regeneration, and the grace of Christ Jesus; and to unite them to him, as the living members to the head.”

When a child is to be baptized in that Church, the persons who bring it wait for the priest at the door of the Church, who comes thither in his surplice and purple stole, attended by his clerks. He begins with questioning the godfathers, whether they promise, in the child’s name, to live and die in the true Catholic and Apostolic faith, and what name they would give the child. Then follows an exhortation to the sponsors; after which the priest, calling the child by its name, asks it as follows: “What dost thou demand of the Church?” The godfather answers, “Eternal life.” The priest goes on; “If you are desirous of obtaining eternal life, keep God’s commandments, Thou shalt love the Lord thy God,” &c. After which he breathes three times in the child’s face, saying, “Come out of this child, thou evil spirit, and make room for the Holy Ghost.” This said, he makes the sign of the cross on the child’s forehead and breast, saying, “Receive the sign of the cross on thy forehead, and in thy heart.” Then, taking off his cap, he repeats a short prayer, and, laying his hand gently on the child’s head, repeats a second prayer: which ended, he blesses some salt, and, putting a little of it into the child’s mouth, pronounces these words: “Receive the salt of wisdom.” All this is performed at the church door.

The priest, with the godfathers and godmothers, coming into the church, and advancing towards the font, repeat the Apostles’ Creed and the Lord’s Prayer. Being come to the font, the priest exorcises the evil spirit again, and, taking a little of his own spittle, with the thumb of his right hand, rubs it on the child’s ears and nostrils, repeating, as he touches the right ear, the same word (Ephatha, “be thou opened”) which our Saviour made use of to the man born deaf and dumb. Lastly, they pull off its swaddling-clothes, or strip it below the shoulders, during which the priest prepares the oils, &c.

The sponsors then hold the child directly over the font, observing to turn it due east and west; whereupon the priest asks the child, “whether he renounces the devil and all his works,” and, the godfather having answered in the affirmative, the priest anoints the child between the shoulders in the form of a cross. Then, taking some of the consecrated water, he pours part of it thrice on the child’s head, at each perfusion calling on one of the persons of the holy Trinity. The priest concludes the ceremony of baptism with an exhortation.

It is to be observed, that, in the naming the child, all profane names, such as those of the heathens and their gods, are never admitted; and that a priest is authorized to change the name of a child (though it be a Scripture name) who has been baptized by a Protestant minister. Benserade, we are told, had like to have had his Christian name, which was Isaac, changed, when the bishop confirmed him, had he not prevented it by a jest: for, when they would have changed his name, and given him another, he asked them, “What they gave him into the bargain;” which so pleased the bishop, that he permitted him to retain his former name.

The Romish Church allows midwives, in cases of danger, to baptize a child before it is come entirely out of its mother’s womb: where it is to be observed, that some part of the body of the child must appear before it can be baptized, and that it is baptized on the part which first appears: if it be the head it is not necessary to rebaptize the child; but if only a foot or hand appears, it is necessary to repeat baptism. A still-born child, thus baptized, may be buried in consecrated ground. A monster, or creature that has not the human form, must not be baptized: if it be doubtful whether it be a human creature or not, it is baptized conditionally thus, “If thou art a man, I baptize thee,” &c.

The Greek Church differs from the Romish, as to the rite of baptism, chiefly, in performing it by immersion, or plunging the infant all over in the water, which the relations of the child take care to have warmed, and throw into it a collection of the most odoriferous flowers.—Rycaut’s State of the Greek Church.

The Church of England (Article xxvii.) defines baptism to be, “not only a sign of profession, and mark of difference, whereby Christian men are discerned from others that be not christened; but it is also a sign of regeneration, or new birth, whereby, as by an instrument, they that receive baptism rightly are grafted into the Church: the promises of the forgiveness of sin, of our adoption to be the sons of God, by the Holy Ghost, are visibly signed and sealed, faith is confirmed, and grace increased, by virtue of prayer to God.” It is added, “that the baptism of young children is in any wise to be retained in the Church, as most agreeable with the institution of Christ.”