He was descended from an illustrious family, and received an education suited to his station in life, by which he was initiated into all the secular learning of those times; but finding the Pagan mythology utterly absurd, and the prevalent system of philosophy quite unsatisfactory, he examined the Christian writings, and became a convert. He seems never to have adopted the brutalizing austerities so prevalent in those ages, but to have employed his talents, his acquired eloquence, and his learning, against the Arians and in defence of the Nicene creed. Several of his works are extant, and have gone through many editions. The whole were printed by the Benedictine Monks of Paris, “St. Hilarii Opera omnia per Monachos Benedictinos edita; Gr. et Lat. Parisiis, 1693, Fol.” Erasmus published the works of St. Hilary in 1544, and says in his Preface, “Quicquid ingenio, quicquid eloquentia, quicquid sacrarum literarum cognitione posset;” and his contemporary, St. Jerome, says of him, “Hilarius, meorum Confessor temporum, et Episcopus, duodecim Quintiliani libros et titulo imitatus est et numero;” referring to his twelve books on the Trinity. In the judgment of modern critics his style at least is not thought worthy of all the praise bestowed on it by St. Jerome; for, although it is stated to be lofty and noble, and moreover beautified with rhetorical ornaments and figures, yet it is too much studied and lengthened in many periods, so as to be obscure and even unintelligible. The following passage on singleness of heart, has been cited by various authors. “Christ teaches that only those who become again, as it were, little children, and by the simplicity of that age cut off the inordinate affections of vice, can enter into the kingdom of heaven. Those follow and obey their father, love their mother, are strangers to covetousness, ill-will, hatred, arrogance, lying, and are inclined easily to believe what they hear. This disposition of affection opens the way to heaven. We must therefore return to the simplicity of little children, in which we shall bear some resemblance to our Lord’s humility.” From his commentary on the Gospel of St. Matthew. St. Hilary, previous to his conversion, had married, and his family consisted of one daughter; he immediately separated himself from them; his wife retired into a religious society. And after the saint had been consecrated Bishop of Poictiers in the year 355, he learned with the utmost horror and affright that his daughter was about to take on herself the unholy bonds of matrimony. His prompt and impassioned remonstrances conveyed in a letter which is printed among his works, conjuring her by the God of heaven not to act so unworthy a part, were successful; the marriage was broken off, and he had the gratification of seeing his daughter, a spouse of Christ, expire not long after at his feet.