It was narrated that Dailami said:
"I came to the Messenger of Allah, and I was married to two sisters whom I had married during the Ignorance period. He said: 'When you go back, divorce one of them.' " (FR)
English reference (FR): Vol. 3, Book 9, Hadith 1950 (FR)
Arabic reference (FR): Book 9, Hadith 2026 (FR)