Chapter on Marrying Two Bondwomen Sisters at the Same Time

I asked him about a man who owned two slave sisters and had relations with one of them, then later had relations with the other. Imam (as) said: "If he has relations with the second one, then the first becomes prohibited…

I asked him about a man who purchases two sisters and has relations with one of them, then has relations with the other. Imam (as) said: "If he had relations with the second one out of ignorance, the first does not…