For
the Mystery of Holy Baptism, the newly enlisted warrior of Christ is immersed three times in cold water, in the name of the Father, and of the Son, and of the Holy Spirit, following the command of our Savior Jesus Christ;
"Go, therefore, make disciples of all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Spirit." (Matthew 28:19)
Adults, teens, children and even infants are baptized (for infants, after they 40 days old, unless there is an emergency). Individuals, whole households, and even large groups of believers are baptized one at a time.
This triple immersion is the traditional Christian method of baptism for over 2,000 years, and is attested to as early as the Apostolic era. The
Didache (pronounced
did AH kay), or
The Teaching of the Twelve Apostles, written between 60-100 a.d., says
"But concerning baptism, thus shall ye baptize. Having first recited all these things, baptize in the name of the Father and of the Son and of the Holy Spirit in living (running) water. But if thou hast not living water, then baptize in other water; and if thou art not able in cold, then in warm." (Didache 7:1-2)
As in all things, we continue the Mysteries of Christ as they have been handed on to us. Thus has the Orthodox Church always baptised her new members.