To raise one's hands after finishing the second Rak'a (on standing for the third Rak'a)

Sahih al-Bukhari · Book 10 · Hadith 739

حَدَّثَنَا عَيَّاشٌ، قَالَ حَدَّثَنَا عَبْدُ الأَعْلَى، قَالَ حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ، كَانَ إِذَا دَخَلَ فِي الصَّلاَةِ كَبَّرَ وَرَفَعَ يَدَيْهِ، وَإِذَا رَكَعَ رَفَعَ يَدَيْهِ، وَإِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ‏.‏ رَفَعَ يَدَيْهِ، وَإِذَا قَامَ مِنَ الرَّكْعَتَيْنِ رَفَعَ يَدَيْهِ‏.‏ وَرَفَعَ ذَلِكَ ابْنُ ع…

Narrated Nafi`: Whenever Ibn `Umar started the prayer with Takbir, he used to raise his hands: whenever he bowed, he used to raise his hands (before bowing) and also used to raise his hands on saying, "Sami`a l-lahu lim…