بُلُوغُ الْمَرَامِ
Bulugh al-Maram 267
The Book of Prayer
عَنْ أَبِي هُرَيْرَةَ - رضى الله عنه - أَنَّ اَلنَّبِيَّ - صلى الله عليه وسلم -قَالَ : { إِذَا قُمْتُ إِلَى اَلصَّلَاةِ فَأَسْبِغِ اَلْوُضُوءَ , ثُمَّ اِسْتَقْبِلِ اَلْقِبْلَةَ , فَكَبِّرْ , ثُمَّ اِقْرَأْ مَا تَيَسَّرَ مَعَكَ مِنْ اَلْقُرْآنِ , ثُمَّ اِرْكَعْ حَتَّى تَطْمَئِنَّ رَاكِعًا , ثُمَّ اِرْفَعْ حَتَّى تَعْتَدِلَ قَائِمًا , ثُمَّ اُسْجُدْ حَتَّى تَطْمَئِنَّ سَاجِدًا , ثُمَّ اِرْفَعْ حَتَّى تَطْمَئِنَّ جَالِسًا , ثُمَّ اُسْجُدْ حَتَّى تَطْمَئِنَّ سَاجِدًا , ثُمَّ اِرْفَعْ حَتَّى تَطْمَئِنَّ جَالِسًا , ثُمَّ اُسْجُدْ حَتَّى تَطْمَئِنَّ سَاجِدًا , ثُمَّ اِفْعَلْ ذَلِكَ فِي صَلَاتِكَ كُلِّهَا } أَخْرَجَهُ اَلسَّبْعَةُ , وَاللَّفْظُ لِلْبُخَارِيِّ [1]
Narrated Abu Hurairah (RA): The Prophet (ﷺ) said: "When you get up to pray, perform ablution perfectly, then face the Qiblah and say: 'Allahu Akbar' (Allah is the Most Great). Then recite a convenient portion of the Qur'an; then bow and remain calmly in that position for a moment, then rise up and stand erect; then prostrate and remain calmly in that position for a moment, then rise up and sit calmly, then prostrate and remain calmly in that position for a moment; then do that throughout your prayer." [Reported by as-Sab'a and the wording is that of al-Bukhari].
Sunnah.com reference: Book 2, Hadith 139