From Chapter 2:
Perhaps the most noteworthy thing about smoking at this period, from the social point of view, was its fashionableness. One of the marked characteristics of the gallant—the beau or dandy or "swell" of the time—was his devotion to tobacco. Earle says that a gallant was one that was born and shaped for his clothes—but clothes were only a part of his equipment. Bishop Hall, satirizing the young man of fashion in 1597, describes the delicacies with which he was accustomed to indulge his appetite, and adds that, having eaten, he "Quaffs a whole tunnel of tobacco smoke"; and old Robert Burton, in satirically enumerating the accomplishments of "a complete, a well-qualified gentleman," names to "take tobacco with a grace," with hawking, riding, hunting, card-playing, dicing and the like. The qualifications for a gallant were described by another writer in 1603 as "to make good faces, to take Tobacco well, to spit well, to laugh like a waiting gentlewoman, to lie well, to blush for nothing, to looke big upon little fellowes, to scoffe with a grace ... and, for a neede, to ride prettie and well."

From Chapter 7:
It seems to have been taken for granted that country parsons smoked. smoking was universal among their male parishioners from the squire to the labourer (when he could afford it), so that it was only natural that the parson, with little to do, and in those days not too much inclination to do it, should be as fond of his pipe as the rest of the world around him. In a World of 1756 there is an account of a country gentleman entertaining one evening the vicar of the parish, and the host as a matter of course proceeds to order a bottle of wine with pipes and tobacco to be placed on the table. The vicar forthwith "filled his pipe, and drank very cordially to my friend," his host. One cannot doubt that Laurence Sterne, that most remarkable of country parsons, smoked. His "My Uncle Toby" is among the immortals, and Toby without his pipe is unimaginable.