What is the form required for validity in baptism?

• A. The baptismal formula invoking the Trinity
• B. The words of consecration for the Eucharist
• C. The profession of faith
• D. The exchange of vows

Answer: (A)

The essential thing being tested is the exact liturgical form that makes baptism valid. In Catholic practice, baptism is valid only when the minister uses the correct baptismal formula—the words invoking the Holy Trinity: “I baptize you in the name of the Father and of the Son and of the Holy Spirit”—together with the act of pouring or immersing water and with the minister’s intention to do what the Church does. That triune formula is what constitutes the form of the sacrament; without it, the baptism would be invalid, even if other elements are present. The other options pertain to different rites or parts of the rite: the Eucharist uses the words of consecration; the profession of faith is a declaration of belief used in the rite, not the form that effects baptism; and the exchange of vows is related to marriage.