Hadith
أَخْبَرَنَا عُبَيْدُ اللَّهِ، وَإِسْحَاقُ بْنُ مَنْصُورٍ، عَنْ عَبْدِ الرَّحْمَنِ، عَنْ مَالِكٍ، عَنْ أَبِي الأَسْوَدِ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، أَنَّ جُدَامَةَ بِنْتَ وَهْبٍ، حَدَّثَتْهَا أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لَقَدْ هَمَمْتُ أَنْ أَنْهَى عَنِ الْغِيلَةِ حَتَّى ذَكَرْتُ أَنَّ فَارِسَ وَالرُّومَ يَصْنَعُهُ " . وَقَالَ إِسْحَاقُ " يَصْنَعُونَهُ فَلاَ يَضُرُّ أَوْلاَدَهُمْ " .
It was narrated from 'Aishah that Judamah bint Wahb told her that the Messenger of Allah said:"I was thinking of forbidding Ghilah until I remembered that it is done by the Persians and Romans" -(one of the narrators) Ishaq said: "(They) do that -and it does not harm their children
Sahih · Abu Ghuddah
Sunan an-Nasa'i 3326 ·Book 26, Hadith 131·Also available on sunnah.com·