How The Human Being Is Created, In His Mother's Womb, And His Provision, Lifespan And Deeds Are Written Down, And His Misery and Happiness Sahih Muslim 2645 d

Arabic hadith text
حَدَّثَنَا عَبْدُ الْوَارِثِ بْنُ عَبْدِ الصَّمَدِ، حَدَّثَنِي أَبِي، حَدَّثَنَا رَبِيعَةُ بْنُ كُلْثُومٍ، حَدَّثَنِي أَبِي كُلْثُومٌ، عَنْ أَبِي الطُّفَيْلِ، عَنْ حُذَيْفَةَ بْنِ أَسِيدٍ الْغِفَارِيِّ، صَاحِبِ رَسُولِ اللَّهِ صلى الله عليه وسلم رَفَعَ الْحَدِيثَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم ‏"‏ أَنَّ مَلَكًا مُوَكَّلاً بِالرَّحِمِ إِذَا أَرَادَ اللَّهُ أَنْ يَخْلُقَ شَيْئًا بِإِذْنِ اللَّهِ لِبِضْعٍ وَأَرْبَعِينَ لَيْلَةً ‏"‏ ‏.‏ ثُمَّ ذَكَرَ نَحْوَ حَدِيثِهِمْ
Translation
Hadhaifa b. Usaid Ghifari, a Companion of Allah's Messenger (ﷺ), reported it directly from Allah's Messenger (may peace upon him). as he said

There is an angel who looks after the womb when Allah decides to create any- thing after more than forty nights are over; the rest of the hadith is the same.