Whether a layman can baptize?

❌ Objection 1 : It seems that a layman cannot baptize. Because, as stated above (Article [2]), to baptize belongs properly to the priestly order. But those things which belong to an order cannot be entrusted to one that is not ordained. Therefore it seems that a layman, who has no orders, cannot baptize.

❌ Objection 2 : Further, it is a greater thing to baptize, than to perform the other sacramental rites of Baptism, such as to catechize, to exorcize, and to bless the baptismal water. But these things cannot be done by laymen, but only by priests. Therefore it seems that much less can laymen baptize.

❌ Objection 3 : Further, just as Baptism is a necessary sacrament, so is Penance. But a layman cannot absolve in the tribunal of Penance. Neither, therefore, can he baptize.