From Chapter 1:
So far Hariot's "Report" regarded tobacco from the medicinal point of view only; but it is important to note that he goes on to describe his personal experience of the practice of smoking in words that suggest the pleasurable nature of the experience. He says: "We ourselves during the time we were there used to suck it after their maner, as also since our returne, and have found maine [? manie] rare and wonderful experiments of the vertues thereof: of which the relation woulde require a volume by itselfe: the use of it by so manie of late, men and women of great calling as else, and some learned Physitians also, is sufficient witness."

From Chapter 7:
There is no mention of Parson Trulliber's pipe, but that pig-breeder and lover can hardly have been a non-smoker. Both the other clerical characters who appear in the book, the Roman Catholic priest who makes an equivocal appearance in the eighth chapter of the third book, and Parson Barnabas, who thinks that his own sermons are at least equal to Tillotson's, smoke their pipes. The other smokers in "Joseph Andrews" are the surgeon and the exciseman who, early in the story, are found sitting in the inn kitchen with Parson Barnabas, "smoking their pipes over some syderand"—the mysterious "cup" being a mixture of cider and something spirituous—and Joseph's father, old Gaffer Andrews, who appears at the end of the story, and complains bitterly that he wants his pipe, not having had a whiff that morning.