Ay, I'll meet with you, I warrant; but i...

Ay, I'll meet with you, I warrant; but it shall be at Olivia's. Sure, it cannot be: she denies it so calmly, and with that honest modest assurance, it cannot be true—and he does not use to lie—but belying a woman when she won't be kind, is the only lie a brave man will least scruple. But then the woman in man's clothes, whom he calls a man—well, but by her breasts I know her to be a woman—but then again, his appointment from her, to meet him again to-night! I am distracted more with doubt than jealousy. Well, I have no way to disabuse or revenge myself, but by going home immediately, putting on a riding-suit, and pretending to my wife the same business which carried me out of town last, requires me again to go post to Oxford to-night. Then, if the appointment he boasts of be true, it's sure to hold, and I shall have an opportunity either of clearing her, or revenging myself on both. Perhaps she is his wench, of an old date, and I am his cully, whilst I think him mine; and he has seemed to make his wench rich, only that I might take her off his hands. Or if he has but lately lain with her, he must needs discover by her my treachery to him; which I'm sure he will revenge with my death, and which I must prevent with his, if it were only but for fear of his too just reproaches; for I must confess, I never had till now any excuse but that of interest, for doing ill to him.

William Wycherley, The Plain Dealer. http://www.gutenberg.org/files/55426/55426-h/55426-h.htm#THEPLAINDEALER