حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ، حَدَّثَنَا هِشَامُ بْنُ عَبْدِ الْمَلِكِ، وَالْحَجَّاجُ بْنُ مِنْهَالٍ، قَالاَ حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا إِسْحَاقُ بْنُ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ، عَنْ عَلِيِّ بْنِ يَحْيَى بْنِ خَلاَّدٍ، عَنْ أَبِيهِ، عَنْ عَمِّهِ، رِفَاعَةَ بْنِ رَافِعٍ بِمَعْنَاهُ قَالَ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ إِنَّهَا لاَ تَتِمُّ صَلاَةُ أَحَدِكُمْ حَتَّى يُسْبِغَ الْوُضُوءَ كَمَا أَمَرَهُ اللَّهُ عَزَّ وَجَلَّ فَيَغْسِلَ وَجْهَهُ وَيَدَيْهِ إِلَى الْمِرْفَقَيْنِ وَيَمْسَحَ بِرَأْسِهِ وَرِجْلَيْهِ إِلَى الْكَعْبَيْنِ ثُمَّ يُكَبِّرُ اللَّهَ عَزَّ وَجَلَّ وَيَحْمَدُهُ ثُمَّ يَقْرَأُ مِنَ الْقُرْآنِ مَا أُذِنَ لَهُ فِيهِ وَتَيَسَّرَ ‏"‏ ‏.‏ فَذَكَرَ نَحْوَ حَدِيثِ حَمَّادٍ قَالَ ‏"‏ ثُمَّ يُكَبِّرُ فَيَسْجُدُ فَيُمَكِّنُ وَجْهَهُ ‏"‏ ‏.‏ قَالَ هَمَّامٌ وَرُبَّمَا قَالَ ‏"‏ جَبْهَتَهُ مِنَ الأَرْضِ حَتَّى تَطْمَئِنَّ مَفَاصِلُهُ وَتَسْتَرْخِيَ ثُمَّ يُكَبِّرُ فَيَسْتَوِي قَاعِدًا عَلَى مَقْعَدِهِ وَيُقِيمُ صُلْبَهُ ‏"‏ ‏.‏ فَوَصَفَ الصَّلاَةَ هَكَذَا أَرْبَعَ رَكَعَاتٍ حَتَّى فَرَغَ ‏"‏ لاَ تَتِمُّ صَلاَةُ أَحَدِكُمْ حَتَّى يَفْعَلَ ذَلِكَ ‏"‏ ‏.‏
Translation
Narrated Rifa'ah ibn Rafi'

The Messenger of Allah (ﷺ) said: "The prayer of any of you is not complete until he performs ablution perfectly, as Allah, the Exalted, has ordered him: he washes his face and his hands up to the elbows, wipes his head, and (washes) his feet up to the ankles. Then he magnifies Allah, the Exalted, and praises Him, and then he recites from the Qur'an what has been permitted for him and is easy." He mentioned the like of the hadith of Hammad. He said: "Then he says the takbir and prostrates, and firmly places his face." Hammam said: "And sometimes he said: 'His forehead on the ground until his joints are at ease and relax. Then he says the takbir and sits squarely, sitting upon his haunches and keeping his back straight.'" He described the prayer like this for four rak'ahs until he finished. "The prayer of any of you is not complete until he does that."