And grant it the grace of redemption, the blessing of Jordan. Make it the fountain of incorruption, the gift of sanctification, the remission of sins, the remedy of infirmities; the final destruction of demons, unassailable by hostile powers, filled with angelic might. Let those who would ensnare Thy creature flee far from it. For we have called upon Thy Name, O Lord, and it is wonderful, and glorious, and terrible unto adversaries.
From the Prayers of the Blessing of the Water for the Holy Baptism
