[ Baptism : ]
–: Baptism is a Christian sacrament or rite of initiation using water,
-: symbolizing spiritual cleansing,
-: purification,
-: rebirth, and admission into the church community.
–: It marks a public commitment to faith and, often,
-: forgiveness of sins,
-: tracing its roots to the Greek word baptizo,
-: meaning to dip,
-: plunge,
-: immerse.

[ Examples : ]
–: Religious Ceremony: Infants are often baptized shortly after birth to cleanse them of original sin, while adults may be baptized upon joining the church.
–: Method (Immersion/Submersion):
Candidates are fully submerged in water, such as in a river or baptismal pool, to symbolize sharing in Christ's death and resurrection.
–: Method (Affusion/Aspersion):
Water is poured over or sprinkled on the recipient's head as a sign of spiritual cleansing.
–: Figurative Usage: "The intense, chaotic first day at the new job was a true baptism of fire for the new employee".