Baptism (from the Greek noun βάπτισμα báptisma) is a Christian rite of admission and adoption, almost invariably with the use of water, into Christianity. It may be performed by sprinkling or pouring water on the head, or by immersing in water either partially or completely. Baptism is considered a sacrament in most churches, and as an ordinance in others. Baptism according to the Trinitarian formula, which is done in most mainstream Christian denominations, is seen as being a basis […]