Chapter 17 — Part II: The Sacraments — Confirmation
Section 6. Both of them were so persuaded that no doubt could exist as to the reality of this Sacrament that they even taught and confirmed the doctrine by passages of Scripture, the one testifying that to the Sacrament of Confirmation apply these words of the Apostle: Grieve not the Holy Spirit of God, whereby you are sealed; the other, these words of the Psalmist: Like the precious ointment on the head, that ran down upon the beard, the beard of Aaron, and also these words of the same Apostle: The charity of God is poured forth in our hearts by the Holy Ghost, who is given to us.