Musannaf Ibn Abi Shaybah 18391 — Two men who marry two sisters

Khilas (may Allah have mercy on him) said: Once two brothers married two sisters, and each was brought a woman other than the one he had married. This case was brought to the court of Sayyiduna Ali (may Allah be pleased with him). He returned each woman to her actual husband and ordered that the husbands should not approach their wives until the waiting period (iddah) had passed. Then he made the dower binding on the men who had had intercourse with them, and made her trousseau and the compensation binding on the person who had arranged the marriage.