Sahih Muslim 1281
Sahih Muslim · Book 15: The Book of Pilgrimage · It is recommended for the pilgrim to continue reciting the Talbiyah until he starts stoning Jamrat Al-'Aqabah on the day of sacrifice
وَحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ ، وَعَلِيُّ بْنُ خَشْرَمٍ، كِلاَهُمَا عَنْ عِيسَى بْنِ يُونُسَ ، - قَالَ ابْنُ خَشْرَمٍ أَخْبَرَنَا عِيسَى ، - عَنِ ابْنِ جُرَيْجٍ ، أَخْبَرَنِي عَطَاءٌ ، أَخْبَرَنِي ابْنُ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم أَرْدَفَ الْفَضْلَ مِنْ جَمْعٍ قَالَ فَأَخْبَرَنِي ابْنُ عَبَّاسٍ أَنَّ الْفَضْلَ أَخْبَرَهُ أَنَّ النَّبِيَّ صلى الله عليه وسلم لَمْ يَزَلْ يُلَبِّي حَتَّى رَمَى جَمْرَةَ الْعَقَبَةِ.
Ibn Abbas (Allah be pleased with them) reported that Allah's Apostle (ﷺ) made al-Fadl sit behind him (on the camel back) from the place (where the two prayers) are combined (Muzdalifa). Ibn Abbas (Allah be pleased with them) also informed that Allah's Apostle (ﷺ) did not stop pronouncing Talbiya till he threw pebbles at Jamrat al-'Aqaba.