In 1748 he published some Remarks on an Enquiry into the Rejection of Christian Miracles by the Heathens (1746), by William Weston, a fellow of St John's College, Cambridge.A compliment in the preface to the edition of 1749 was the starting-point of a lasting friendship with William Warburton, through whose influence he was appointed one of the preachers at Whitehall in 1750.at Cambridge, and delivered at Lincoln's Inn the first Warburton lectures, which were published later (1772) as An Introduction to the Study of the Prophecies concerning the Christian Church.He lived chiefly at Hartlebury Castle, where he built a fine library, to which he transferred Alexander Pope's and Warburton's books, purchased on the latter's death.He was extremely popular at court, and in 1783, on the death of Archbishop Cornwallis, the king pressed him to accept the primacy, but Hurd, who was known, says Madame d'Arblay, as "The Beauty of Holiness," declined it as a charge not suited to his temper and talents, and much too heavy for him to sustain.