Larangan mendahului gerakan imam dalam shalat, bahwa Allah akan mengganti kepalanya dengan kepala himar
Imam Ibnu Majah : 951حَدَّثَنَا حُمَيْدُ بْنُ مَسْعَدَةَ وَسُوَيْدُ بْنُ سَعِيدٍ قَالَا حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ حَدَّثَنَا مُحَمَّدُ بْنُ زِيَادٍ عَنْ أَبِي هُرَيْرَةَ قَالَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَلَا يَخْشَى الَّذِي يَرْفَعُ رَأْسَهُ قَبْلَ الْإِمَامِ أَنْ يُحَوِّلَ اللَّهُ رَأْسَهُ رَأْسَ حِمَارٍ
Narrated to us Humaid bin Mas'adah and Suwaid bin Sa'id, both said: narrated to us Hammad bin Zaid, narrated to us Muhammad bin Ziyad from Abu Hurairah, who said: The Messenger of Allah (peace and blessings be upon him) said: 'Does the one who raises his head before the imam not fear that Allah will transform his head into that of a donkey?'