Sunan Ibn Majah, Volume 3, Book 9, Hadith 2011 (DarusSalam) ⓘ
It was narrated that Judamah bint Wahb Al-Asadiyyah said: "I heard the Messenger of Allah say: 'I wanted to forbid intercourse with a nursing mother, but then (I saw that) the Persians and the Romans do this, and it does not kill their children.' And I heard him say/when he was asked about coitus interruptus: 'It is the disguised form of b.rryirg children alive."
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَحْيَى بْنُ إِسْحَاقَ، حَدَّثَنَا يَحْيَى بْنُ أَيُّوبَ، عَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ نَوْفَلٍ الْقُرَشِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، عَنْ جُدَامَةَ بِنْتِ وَهْبٍ الأَسَدِيَّةِ، أَنَّهَا قَالَتْ سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ " قَدْ أَرَدْتُ أَنْ أَنْهَى عَنِ الْغِيَالِ فَإِذَا فَارِسُ وَالرُّومُ يُغِيلُونَ فَلاَ يَقْتُلُونَ أَوْلاَدَهُمْ " . وَسَمِعْتُهُ يَقُولُ وَسُئِلَ عَنِ الْعَزْلِ فَقَالَ " هُوَ الْوَأْدُ الْخَفِيُّ " .
also referenced under: Hadith 2011 (Reference) & Book 9, Hadith 2089 (In-Book)