immediately after they are baptized. When an adult convert enters the Catholic or Orthodox Church, they are immediately confirmed after baptism, upon which, a clergy member will anoint the forehead with olive oil (or in the case of Byzantine Christians, the forehead, eyes, nostrils, mouth, ears, breast, hands, and feet), calling upon the Holy Spirit to seal the convert with his gifts. After confirmation ensues, the convert is invited to partake of first communion. These rites usually occur on Easter Vigil. Persons who convert to most mainline Protestant groups will be received via baptism and be initiated further by any traditions the particular denomination holds to. Oneness Pentecostals baptize converts by full immersion in the name of Jesus alone, a departure from the usual form of baptism. They base this off of certain passages found in the Acts of the Apostles. Unlike most Pentecostals, Oneness Pentecostals believe baptism is necessary for salvation. Although they do not baptize infants, stressing that conversion is a personal decision. The Church of Jesus Christ of Latter-day Saints (LDS Church) teach that baptism is the first sacrament, called an ordinance in LDS theology, following conversion and is required for membership in the LDS Church. Baptism, according to the LDS theology, requires that the convert be accountable (credobaptism), that it be by immersion, and that it be performed by an authorized priesthood holder. As the LDS Church does not recognize the priesthood authority of other churches, all converts, even those from other Christian denominations, are required to be baptized. Following baptism, a convert is confirmed a member of the LDS Church and receives the Gift of the Holy Ghost by the laying on of hands of a Melchizedek Priesthood holder. Lutheranism In Lutheranism, conversion or regeneration in the strict sense of the term is the work of divine grace and power by which man, born of the flesh, and void of all power to think, to will, or to do any good thing, and dead in sin is, through the gospel and holy baptism, taken from a state of sin and wrath and spiritual death into a state of spiritual life of faith and grace, rendered able to will and to do what is spiritually good and, especially, made actually to accept the benefits of the redemption which is in Christ Jesus. Anabaptism The majority of Seekers are young adults seeking membership in Old Order Anabaptist