“I have myself felt an extraordinary consolation when I have used holy water. It is certain that I have felt a great joy and inner peace which I cannot describe, a joy with which my soul was quite refreshed. This is not merely an effect of the imagination, nor a rare occurrence. I have experienced it frequently and paid special attention to it. On these occasions I feel like one who, suffering intense thirst, takes a glass of water and is quite refreshed. From this we can see how important everything instituted by the Church is; it comforts me to see the great power which her blessing imparts to water, so great is the difference between blessed and unblessed water.”
-St Teresa of Avila, Carmelite Saint