وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ يَقُولُ إِذَا جَاوَزَ الْخِتَانُ الْخِتَانَ فَقَدْ وَجَبَ الْغُسْلُ .
Yahya related to me from Malik from Nafi that Abdullah ibn Umarused to say, "When the circumcised part passes the circumcised part,ghusl is obligatory." Translation Not Available
Book Ref: Muwatta Imam Malik Book 2 Hadith 107
Web Ref: Muwatta Imam Malik Book 2 Hadith 77