Forms of baptismal immersion differ widely between Christian groups. In the view of many, baptismal immersion can be either complete or partial, and "partial" serve to differentiate between immersion of the whole body or only of a part.
Eastern Churches Eastern Orthodoxy The
Eastern Orthodox hold that baptism has always been by immersion and it is not proper to perform baptism by way of sprinkling of water. The immersion is done three times and is referred to as "total" or "full". Modern practice may vary within the Eastern Rite; Everett Ferguson cites Lothar Heiser as acknowledging: "In the present practice of infant baptism in the
Greek church the priest holds the child as far under the water as possible and scoops water over the head so as to be fully covered with water", and the
Oxford Dictionary of the Christian Church states that the rite "whereby part of the candidate's body was submerged in the baptismal water which was poured over the remainder ... is still found in the Eastern Church". However, this radical stance appears to be nowadays increasingly nuanced in practice in several Orthodox Churches, with baptisms by pouring outside of any emergency carried out routinely for example in the
Serbian Orthodox Church or occasionally by the Russian Orthodox Church, including
Patriarch Kirill of Moscow himself, out of mere practical concerns.
Armenian Baptists Baptism by partial immersion, a mode of baptism that, according to the Oxford Dictionary of the Christian Church is still found in the Eastern Church, is also the form presented in the
Key of Truth, the text described as the manual of the old Armenian Baptists, which lays down that the person to be baptized "shall come on his knees into the midst of the water" and there make a
profession of faith to "the elect one", who "instantly takes the water into his hands, and ... shall directly or indirectly empty out the water over the head".
Saint Thomas Christians The
Saint Thomas Christians, who trace their origin to
Thomas the Apostle, used to practise immersion baptism in
baptismal font. Presently, pouring is also practiced in
Syro-Malabar Church along with immersion.
Roman Catholicism According to the
Catechism of the Catholic Church, :"Baptism is performed in the most expressive way by triple immersion in the baptismal water. However, from ancient times it has also been able to be conferred by pouring the water three times over the candidate's head"
Protestantism Anabaptists Anabaptists ("re-baptizers") practice adult baptism, or "
believer's baptism". Anabaptists were given that name because of performing baptism on people whom others, but not the Anabaptists, considered to be already baptized. They did not accept
infant baptism as true baptism. Anabaptists perform baptisms indoors in a baptismal font, baptistry, or outdoors in a creek or river. The mode of believer's baptism for most Anabaptists is by pouring (which is normative in Mennonite, Amish and Hutterite churches). Some, however, such as the
Mennonite Brethren Church, Schwarzenau Brethren and
River Brethren use immersion. The
Schwarzenau Brethren, an Anabaptist denomination, teach that the ordinance "be trine immersion, that is, dipping three times forward in the name of the Father, the Son, and the Holy Spirit." The three plunges in the forward position, for each person of the Holy Trinity, also represent the "three days of Christ's burial." Immersion baptism is done falling forward by the Schwarzenau Brethren because "the Bible says Jesus bowed his head (letting it fall forward) and died. Baptism represents a dying of the old, sinful self."
Conservative Mennonite Anabaptists count baptism to be one of the seven ordinances. In
Anabaptist theology, baptism is a part of the process of salvation. For Anabaptists, "believer's baptism consists of three parts, the Spirit, the water, and the blood – these three witnesses on earth." According to
Anabaptist theology: (1) In believer's baptism, the Holy Spirit witnesses the candidate entering into a
covenant with God. indicating that the whole body must be immersed, not just the head. Baptism, they believe, does not accomplish anything in itself, but is an outward personal sign or testimony that the person's sins have already been washed away by the blood of Christ shed on the cross. It is considered a covenantal act, signifying entrance into the
New Covenant of Christ.
Disciples of Christ and Churches of Christ Baptism by submersion is practised by the
Christian Church (Disciples of Christ), but most of them do not suggest rebaptism of those who have undergone a baptism of a different Christian tradition. Baptism in
Churches of Christ, which also have roots in the
Restoration Movement, is performed only by bodily immersion. This is based on their understanding of the meaning of the word
baptizo as used in the New Testament, a belief that it more closely conforms to the death, burial and
resurrection of Jesus, and that historically immersion was the mode used in the 1st century, and that pouring and sprinkling later emerged as secondary modes when immersion was not possible.
Pentecostalism in
Aracaju,
Brazil, 2015
Pentecostalism, which emerged around 1906, practice the believer's baptism by full immersion.
Seventh-day Adventists Seventh-day Adventists believe that "baptism symbolizes dying to self and coming alive in Jesus." Seventh-day Adventists teach that it symbolizes and declares a member's new faith in Christ and trust in His forgiveness. Buried in the water, the member arises to a new life in Jesus, empowered by the Holy Spirit. Adventists practice full immersion baptism. In full immersion, baptism is representative of a death to self and a rise into new life in Christ and a cleansing from sin. It is a public declaration of a changed life, a relationship with Jesus, and a desire to follow Him fully.
Sabbath Rest Adventists Sabbath Rest Adventists adhere to full immersion in baptism as a symbol of the death of "the old man".
Optional immersion baptism Major Protestant groups in which baptism by total or partial immersion is optional, although not typical, include
Anglicans,
Lutherans,
Presbyterians,
Methodists, and the
Church of the Nazarene. ==Mandaean baptism==