Based on passages from the
New Testament, many early Christian authors distinguished between
water baptism and the
second baptism, which was sometimes called
blood baptism (e.g., by
Cyprian of Carthage), but usually called
martyrium (literally “testimony”; translated by “
martyrdom”). In water baptism, man was purified on a conscious level. By the second baptism, the Christian was also delivered from his own “
demons” (earthly attachments) on an unconscious level. Then the
resurrection of the soul takes place: the 'old man' (man with the old consciousness) is changed into the 'new man' who receives the promise of eternal life in
paradise after death. To endure the second baptism, it was common for Christians to submit to forms of torture in which they could lose their lives. It did not matter to Christians, because Christians were concerned with the life of the soul and not the life of the body. Cyprian of Carthage in a letter of 256 regarding the question of whether a
catechumen seized and killed due to his belief in
Jesus Christ "would lose the hope of
salvation and the reward of
confession, because he had not previously been
born again of water", answers that "they certainly are not deprived of the
sacrament of baptism who are baptized with the most glorious and greatest baptism of blood".
Cyril of Jerusalem states in his
Catechetical Lectures delivered in
Lent of 348 that "if any man receive not Baptism, he hath not salvation; except only
Martyrs, who even without the water receive the
kingdom". == Denominations' opinions ==