((يُكَبِّرُ كُلَّمَا رَمَى بِحَصَاةٍ عِنْدَ الْجِمَارِ الثَّلاَثِ، ثُمَّ يَتَقَدَّمُ، ويَقِفُ يَدْعُو مُسْتَقْبِلَ الْقِبلَةِ، رَافِعاً يَدَيْهِ بَعْدَ الْجَمْرَةِ الْأُولَى وَالثَّانِيَةِ. أَمَّا جَمْرَةُ الْعَقَبَةِ فَيَرْمِيهَا وَيُكَبِّرُ عِنْدَ كُلِّ حَصَاةٍ وَيَنْصَرِفُ وَلاَ يَقِفُ عِنْدَهَا)).
Translation
The Prophet PBUH said Allaahu 'Akbar (Allah is the Most Great) with each pebble he threw at the three pillars. Then he went forward, stood facing the Qiblah and raised his hands and called upon Allah. That was after (stoning) the first and second pillar As for the third, he stoned it and called out Allahu Akbar with every pebble he threw but when he was finished he left without standing at it (for supplications).
Source
Hisnul Muslim (Fortress of the Muslim), No. 239 — chapter “Saying Allahu Akbar while stoning the three pillars at Mina”. hisnmuslim.com
Related Duas
((لَبَّيْكَ اللَّهُمَّ لَبَّيْكَ، لَبَّيْكَ لاَ شَرِيكَ لَكَ لَبَّيْكَ، إِنَّ الْحَمْدَ، وَالنِّعْمَةَ، لَكَ وَالْمُلْكَ، لاَ شَرِيكَ لَكَ)).
(Here I am O Allah, (in response to Your call), here I am. Here I am, You have no partner, here I am. Verily all praise, grace and sovereignty belong to You. You have no partner.)
Hisnul Muslim · No. 233
((طَافَ النَّبيُّ صلى الله عليه وسلم بِالْبَيْتِ عَلَى بَعِيرٍ كُلَّمَا أَتَى الرُّكْنَ أَشَارَ إِلَيْهِ بِشَيْءٍ عِنْدَهُ وَكَبَّرَ)).
(The Prophet circled the KaAAbah on a camel, every time he reached the black stone he would point to it with his staff and say: (Allah is the greatest))
Hisnul Muslim · No. 234
((﴿رَبَّنَا آتِنَا فِي الدُّنْيَا حَسَنَةً وَفِي الْآخِرَةِ حَسَنَةً وَقِنَا عَذَابَ النَّارِ﴾)).
The Prophet PBUH used to say between the Yemeni corner and the black stone: (O our Lord, grant us the best in this life and the best in the next life, and protect us from the punishment of the Fire.)
Hisnul Muslim · No. 235