Chrismation consists of the sacrament or mystery in the Eastern Orthodox, Oriental Orthodox and Eastern Catholic churches, as well as in the Assyrian Church of the East initiation rites. The sacrament is more commonly known in the West as confirmation, although some languages such as Italian and Portuguese normally use the terms cresima and crisma ("chrismation") rather than confermazione or confirmação, respectively ("confirmation").

Making the sign of the cross, or blessing oneself or crossing oneself, is a ritual blessing made by members of some branches of Christianity. This blessing is made by the tracing of an upright cross or Greek cross across the body with the right hand, often accompanied by spoken or mental recitation of the Trinitarian formula: "In the name of the Father, and of the Son, and of the Holy Spirit. Amen."