From heresy, frenzy and jealousy, good Lord deliver me.

“From heresy, frenzy, and jealousy, good Lord deliver me.” – Ludovico Ariosto

Hear, O soul of the living age, the solemn prayer of Ludovico Ariosto, the Italian poet whose spirit sang through the Renaissance. In this plea, he calls upon the heavens not for wealth, not for power, not even for long life—but for deliverance from three inner afflictions: heresy, frenzy, and jealousy. His words are both humble and profound, a recognition that the greatest dangers to the human heart do not come from sword or storm, but from the wild tempests within. For these three—false belief, blind passion, and bitter envy—can overthrow kingdoms of the mind more swiftly than any army of men.

To understand Ariosto’s cry, we must recall the age in which he lived. The Renaissance was an era of awakening, but also of peril. The fires of faith burned brightly, and yet from them often arose heresy, that is, the corruption of truth by pride and misunderstanding. Ariosto, like many of his time, feared not the questioning of ideas, but the loss of wisdom beneath false certainty. For heresy is not only a matter of religion—it is the refusal to see truth clearly, the stubborn holding to illusion when wisdom calls for humility. To pray deliverance from heresy, therefore, is to pray for clarity of sight, to ask that the heart not mistake its own shadows for the light of God.

Then he names frenzy, the storm of the mind that drives one to madness. How many, through unbridled desire or anger, have destroyed themselves? The ancients called this fury “mania,” and warned that when reason is drowned by passion, man becomes beast. Ariosto, who wrote Orlando Furioso—the tale of a knight driven mad by love—knew this truth well. His words were not the mere musings of a poet, but the lament of one who had seen reason undone by emotion. Frenzy, whether born of ambition, love, or wrath, blinds the soul and leads it into ruin. Thus he begs for deliverance, not from the world’s madness alone, but from the storm that might rise within his own breast.

Lastly, he names jealousy, that serpent of the heart which poisons even love itself. Of all human passions, jealousy is perhaps the most insidious, for it feeds upon what is dearest. It turns affection into suspicion, admiration into resentment, and joy into sorrow. Ariosto, who watched the courts of Italy where envy bloomed like thorns among roses, understood how destructive jealousy could be—not only to lovers, but to artists, scholars, and rulers. It corrodes faith, divides friends, and leaves the spirit hollow. Hence his plea: “Deliver me, O Lord,” for jealousy is a chain forged by one’s own hand.

Consider, if you will, the tale of Othello, that noble Moor of Venice, whose heart was vast but whose faith was fragile. His love for Desdemona was pure, yet when the poison of jealousy was whispered into his ear, it consumed him utterly. He saw betrayal where there was none, and, blinded by suspicion, destroyed the very soul he cherished most. Thus Shakespeare—writing long after Ariosto—gave flesh to the Italian poet’s prayer: jealousy is indeed a madness from which only divine mercy can deliver us.

From this triad—heresy, frenzy, and jealousy—arises one common truth: that the gravest battles are fought not in the outer world but within the soul. Heresy corrupts the intellect, frenzy overthrows reason, and jealousy devours the heart. To be delivered from them is to be made whole—to live with clarity, serenity, and trust. The wise man, therefore, guards his mind as a fortress, his heart as a temple, and his passions as wild horses that must be guided, not slain.

So, O listener of these ancient words, take this as your teaching: when confusion clouds your thoughts, seek truth humbly and with patience. When frenzy rises like fire, breathe and let calm return before you act. When jealousy whispers that another’s joy diminishes yours, remember that light shared is never lessened. Do not let these shadows find a dwelling in you. They will come, as they come to all, but let them pass like storms upon the sea.

And thus may you, like Ariosto, pray not for riches or dominion, but for deliverance—from the false, the frantic, and the envious. For the soul freed from these is stronger than kings and calmer than oceans. It stands upright before heaven and earth, unshaken, at peace with truth, with others, and with itself.