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bayhaqi:13343Abū Ṭāhir al-Faqīh > ʿAlī b. Ḥamshādh al-ʿAdl > al-Ḥārith b. Abū Usāmah > ʿAbd al-Wahhāb b. ʿAṭāʾ > Saʿīd > Qatādah > al-Ḥasan > Ḥiṭṭān b. ʿAbdullāh al-Raqāshī

[Machine] That the Messenger of Allah ﷺ used to become distressed and his face would tense whenever the revelation would descend upon him.  

البيهقي:١٣٣٤٣أَخْبَرَنَا أَبُو طَاهِرٍ الْفَقِيهُ ثنا عَلِيُّ بْنُ حَمْشَاذٍ الْعَدْلُ ثنا الْحَارِثُ بْنُ أَبِي أُسَامَةَ ثنا عَبْدُ الْوَهَّابِ بْنُ عَطَاءٍ أنبأ سَعِيدٌ عَنْ قَتَادَةَ عَنِ الْحَسَنِ عَنْ حِطَّانَ بْنِ عَبْدِ اللهِ الرَّقَاشِيِّ عَنْ عُبَادَةَ بْنِ الصَّامِتِ وَكَانَ عَقِبِيًّا بَدْرِيًّا أَحَدَ نُقَبَاءِ الْأَنْصَارِ

أَنَّ رَسُولَ اللهِ ﷺ كَانَ إِذَا نَزَلَ عَلَيْهِ الْوَحْيُ كَرِبَ لِذَلِكَ وَتَرَبَّدَ لَهُ وَجْهُهُ  

أَخْرَجَهُ مُسْلِمٌ فِي الصَّحِيحِ مِنْ حَدِيثِ سَعِيدِ بْنِ أَبِي عَرُوبَةَ