Therefore he who is anxious for the truth, who does not wish to deceive himself, must lay aside hurtful and injurious pleasures, which would bind the mind to themselves, as pleasant food does the body: true things must be preferred to false, eternal things to those which are of short duration, useful things to those which are pleasant. Let nothing be pleasing to the sight but that which you see to be done with piety and justice; let nothing be agreeable to the hearing but that which nourishes the soul and makes you a better man. And especially this sense ought not to be distorted to vice, since it is given to us for this purpose, that we might gain the knowledge of God. Therefore, if it be a pleasure to hear melodies and songs, let it be pleasant to sing and hear the praises of God. This is true pleasure, which is the attendant and companion of virtue.

Lactantius. 1886. “The Divine Institutes.” In Fathers of the Third and Fourth Centuries: Lactantius, Venantius, Asterius, Victorinus, Dionysius, Apostolic Teaching and Constitutions, Homily, and Liturgies, edited by Alexander Roberts, James Donaldson, and A. Cleveland Coxe, translated by William Fletcher, 7:188. The Ante-Nicene Fathers. Buffalo, NY: Christian Literature Company.