Sahih Bukhari Volume 2, Book 25, Hadith 1753

حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنِي أَخِي، عَنْ سُلَيْمَانَ، عَنْ يُونُسَ بْنِ يَزِيدَ، عَنِ ابْنِ شِهَابٍ، عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ ـ رضى الله عنهما ـ كَانَ يَرْمِي الْجَمْرَةَ الدُّنْيَا بِسَبْعِ حَصَيَاتٍ، ثُمَّ يُكَبِّرُ عَلَى إِثْرِ كُلِّ حَصَاةٍ، ثُمَّ يَتَقَدَّمُ فَيُسْهِلُ، فَيَقُومُ مُسْتَقْبِلَ الْقِبْلَةِ قِيَامًا طَوِيلاً، فَيَدْعُو وَيَرْفَعُ يَدَيْهِ، ثُمَّ يَرْمِي الْجَمْرَةَ الْوُسْطَى كَذَلِكَ، فَيَأْخُذُ ذَاتَ الشِّمَالِ فَيُسْهِلُ، وَيَقُومُ مُسْتَقْبِلَ الْقِبْلَةِ قِيَامًا طَوِيلاً، فَيَدْعُو وَيَرْفَعُ يَدَيْهِ، ثُمَّ يَرْمِي الْجَمْرَةَ ذَاتَ الْعَقَبَةِ مِنْ بَطْنِ الْوَادِي، وَلاَ يَقِفُ عِنْدَهَا، وَيَقُولُ هَكَذَا رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَفْعَلُ‏.

Narrated By Salim bin Abdullah : 'Abdullah bin 'Umar used to do Rami of the Jamrat-ud-Dunya with seven small pebbles and used to recite Takbir on throwing each stone. He, then, would proceed further till he reached the level ground, where he would stay for a long time, facing the Qibla to invoke (Allah) while raising his hands. Then he would do Rami of the Jamrat-ul-Wusta similarly and would go to the left towards the level ground, where he would stand for a long time facing the Qibla to invoke (Allah) while raising his hands. Then he would do Rami of the Jamrat-ul-'Aqaba from the middle of the valley, but he would not stay by it. Ibn 'Umar used to say, "I saw Allah's Apostle doing like that."