(49) باب مَا يَحْرُمُ مِنَ الرَّضَاعِ .
It was narrated from 'Aishah that the Prophet said:
"What becomes unlawful (for marriage) through breast-feeding is that which becomes unlawful through lineage." (TR)
Reference (TR): Sunan an-Nasa'i 3302 (TR)
In-book reference (TR): Book 26, Hadith 107 (TR)
English translation (TR): Vol. 4, Book 26, Hadith 3304 (TR)