Here, a husband who loves his wife is a man who has not enough merit to engage the affections of some other woman; who makes a bad use of the power given to him by the law to supply those pleasures which he can obtain no other way
 Montesquieu, Persian Letters (1721). copy citation

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Author Montesquieu
Source Persian Letters
Topic pleasure love
Date 1721
Language English
Reference
Note Translated by John Davidson
Weblink https://en.wikisource.org/wiki/Persian_Letters

Context

“A husband, who would wish to monopolise his wife, would be looked upon as a disturber of the pleasure of the public, as a lunatic who wanted to enjoy the light of the sun to the exclusion of everybody else. Here, a husband who loves his wife is a man who has not enough merit to engage the affections of some other woman; who makes a bad use of the power given to him by the law to supply those pleasures which he can obtain no other way; who claims all his rights to the prejudice of the whole community; who appreciates to his own use that which he only holds in pawn; and who tries, as far as he can, to overturn the tacit agreement, in which the happiness of both sexes consists.” source