Antoine François Prévost d'Exiles (French: [ɑ̃twan fʁɑ̃swa pʁevo dɛɡzil]; 1 April 1697 – 25 November 1763), usually known simply as the Abbé Prévost, was a French author and novelist.
He was born at Hesdin, Artois, and first appears with the full name of Prévost d'Exiles, in a letter to the booksellers of Amsterdam in 1731. His father, Lievin Prévost, was a lawyer, and several members of the family had embraced the ecclesiastical estate. Prévost was educated at the Jesuit school of Hesdin, and in 1713 became a novice of the order in Paris, pursuing his studies at the same time at the college in La Flèche.
At the end of 1716 he left the Jesuits to join the army, but soon tired of military life, and returned to Paris in 1719, apparently with the idea of resuming his novitiate. He is said to have travelled in the Netherlands about this time; in any case he returned to the army, this time with a commission. Some biographers have assumed that he suffered some of the misfortunes assigned to his hero Des Grieux. Whatever the truth, he joined the learned community of the Benedictines of St Maur, with whom he found refuge, he himself says, after the unlucky termination of a love affair. He took his vows at Jumièges in 1721 after a year's novitiate, and in 1726 took priest's orders at St Germer de Flaix. He spent seven years in various houses of the order, teaching, preaching and studying. In 1728 he was sent to the Abbey of Saint-Germain-des-Prés, Paris, where he contributed to the Gallia Christiana, a work of historiographic documentation undertaken communally by the monks in continuation of the works of Denys de Sainte-Marthe, who had been a member of their order. His restless spirit made him seek from the Pope a transfer to the easier rule of Cluny; but he left the abbey without leave (1728), and, learning that his superiors had obtained a lettre de cachet against him, fled to England.