19. O you who believe! You are forbidden to inherit women against their will; and you should not treat them with harshness, that you may take away part of the Mahr [3] you have given them, unless they commit open illegal sexual intercourse; and live with them honourably. If you dislike them, it may be that you dislike a thing and Allâh brings through it a great deal of good.
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(V.4:19) Mahr: Bridal-money given by the husband to his wife at the time of marriage.