Prayer (Kitab Al-Salat)
2/82. Chapter:
The Severity Of One Who Raises Or Descends Before The Imam
Sunan Abi Dawud
حَدَّثَنَا حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا شُعْبَةُ، عَنْ مُحَمَّدِ بْنِ زِيَادٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " أَمَا يَخْشَى - أَوْ أَلاَ يَخْشَى - أَحَدُكُمْ إِذَا رَفَعَ رَأْسَهُ وَالإِمَامُ سَاجِدٌ أَنْ يُحَوِّلَ اللَّهُ رَأْسَهُ رَأْسَ حِمَارٍ أَوْ صُورَتَهُ صُورَةَ حِمَارٍ " .
Abu Hurairah reported the Messenger of Allah (ﷺ) as saying; Does he who raises his head while the Imam is prostrating not fear that Allah may change his head into a donkey’s or his face into a donkey’s face.
Reference : Sunan Abi Dawud 623In-book reference : Book 2, Hadith 233English translation : Book 2, Hadith 623