The Fiqh Rulings of Khaybar

Shaykh Yasir Qadhi explains:

Khaybar was also the occasion of a cluster of legal rulings.

❧PROHIBITIONS

The eating of domestic donkey meat was forbidden, one authentic ḥadīth places the prohibition at al-Hudaybiyyah and another in Bukhārī places it at Khaybar; the narrators, being human, differed between two adjacent events. It was ruled that a female captive cannot be approached until her ʿiddah, a cycle, has passed; this ruling came down here for the first time. And zawāj al-mutʿah, marriage with a time clause, a week or a month, permitted in pre-Islam and early Islam, was prohibited. Its history seems to have gone back and forth, permitted and prohibited more than once, before the final prohibition; the four Sunni madhāhib agree it is completely forbidden, while other schools allowed it.

❧RIBĀ AL-FAḌL: THE TWO KINDS OF INTEREST

Interest is of two kinds and both are forbidden. Ribā al-nasīʾah is the familiar kind, buying time with money, a thousand now for eleven hundred later. Ribā al-faḍl is subtler: certain listed commodities, staple foods like dates, wheat, and grain, and monetary items like currency, may not be bartered against themselves except in equal measure. The ruling arose at Khaybar when a man brought the Prophet ﷺ a bag of premium dates; asked whether all Khaybar's dates were like these, he explained that they traded one measure of the fine dates for three of the ordinary. Do not do so, the Prophet ﷺ said: sell the larger quantity for money, then buy the fine dates with the money. The same principle governs same-currency exchange today, ten for ten, never more for less.

❧MUZĀRAʿAH: THE PARTNERSHIP MODEL

The Khaybar treaty itself legitimized muzāraʿah, sharecropping partnership, unknown to the people of Medina, where one party owns the land and the other supplies the labor for an agreed split of the produce. The shaykh widens the lens: Islam forbids interest but encourages partnership. The lender profits whether you sink or swim; the partner profits only if you profit, sharing the genuine risk of loss. A system built on shared risk, he argues, could never concentrate wealth the way interest does, where a few hundred individuals control as much as most of a nation, because money could never grow while lying idle.