(49) باب مَا يَحْرُمُ مِنَ الرَّضَاعِ .
It was narrated that 'Amrah said:
"I heard 'Aishah say: The Messenger of Allah said: 'What becomes unlawful (for marriage) through breast-feeding is that which becomes unlawful through birth.'" (RU)
Reference (RU): Sunan an-Nasa'i 3303 (RU)
In-book reference (RU): Book 26, Hadith 108 (RU)
English translation (RU): Vol. 4, Book 26, Hadith 3305 (RU)