Baptism In The Early Church

That the early Church permitted pouring instead of immersion is demonstrated by the Didache, a Syrian liturgical manual that was widely circulated among the churches in the first few centuries of Christianity, perhaps the earliest Christian writing outside the New Testament.

The Didache was written around A.D. 70 and, though not inspired, is a strong witness to the sacramental practice of Christians in the apostolic age. In its seventh chapter, the Didache reads, "Concerning baptism, baptize in this manner: Having said all these things beforehand, baptize in the name of the Father and of the Son and of the Holy Spirit in living water [that is, in running water, as in a river]. If there is no living water, baptize in other water; and, if you are not able to use cold water, use warm. If you have neither, pour water three times upon the head in the name of the Father, Son, and Holy Spirit." These instructions were composed either while some of the apostles and disciples were still alive or during the next generation of Christians, and they represent an already established custom.

The testimony of the Didache is seconded by other early Christian writings. Hippolytus of Rome said, "If water is scarce, whether as a constant condition or on occasion, then use whatever water is available" (The Apostolic Tradition, 21 [A.D. 215]). Pope Cornelius I wrote that as Novatian was about to die, "he received baptism in the bed where he lay, by pouring" (Letter to Fabius of Antioch [A.D. 251]; cited in Eusebius, Ecclesiastical History, 6:4311).

Cyprian advised that no one should be "disturbed because the sick are poured upon or sprinkled when they receive the Lord’s grace" (Letter to a Certain Magnus 69:12 [A.D. 255]). Tertullian described baptism by saying that it is done "with so great simplicity, without pomp, without any considerable novelty of preparation, and finally, without cost, a man is baptized in water, and amid the utterance of some few words, is sprinkled, and then rises again, not much (or not at all) the cleaner" (On Baptism, 2 [A.D. 203]). Obviously, Tertullian did not consider baptism by immersion the only valid form, since he says one is only sprinkled and thus comes up from the water "not much (or not at all) the cleaner." 


Source: www.catholic.com/library/Baptism_Immersion_Only.asp