The History of Tom Jones by Henry Fielding

For the reasons mentioned in the preceding chapter, and from some other matrimonial concessions, well known to most husbands, and which, like the secrets of freemasonry, should be divulged to none who are not members of that honourable fraternity, Mrs Partridge was pretty well satisfied that she had condemned her husband without cause, and endeavoured by acts of kindness to make him amends for her false suspicion. Her passions were indeed equally violent, whichever way they inclined; for as she could be extremely angry, so could she be altogether as fond.

But though these passions ordinarily succeed each other, and scarce twenty-four hours ever passed in which the pedagogue was not, in some degree, the object of both; yet, on extraordinary occasions, when the passion of anger had raged very high, the remission was usually longer: and so was the case at present; for she continued longer in a state of affability, after this fit of jealousy was ended, than her husband had ever known before: and, had it not been for some little exercises, which all the followers of Xantippe are obliged to perform daily, Mr Partridge would have enjoyed a perfect serenity of several months.