That the Messenger of Allah began the Talbiyah following the prayer.  

أَنَّ رَسُولَ اللَّهِ ﷺ أَهَلَّ فِي دُبُرِ الصَّلاَةِ  

That the Messenger of Allah prayed Zuhr in Al-Baida', then he mounted and rode up the mountain of Al-Baida', and he began the Talbiyah for Hajj and 'Umar when he had prayed Zuhr.  

أَنَّ رَسُولَ اللَّهِ ﷺ صَلَّى الظُّهْرَ بِالْبَيْدَاءِ ثُمَّ رَكِبَ وَصَعِدَ جَبَلَ الْبَيْدَاءِ وَأَهَلَّ بِالْحَجِّ وَالْعُمْرَةِ حِينَ صَلَّى الظُّهْرَ  

Concerning the Hajj of the Prophet, that when he came to Dhul-Hulaifah, he prayed and then he remained silent until he came to Al-Baida'.  

عَنْ جَابِرٍ فِي حَجَّةِ النَّبِيِّ ﷺ فَلَمَّا أَتَى ذَا الْحُلَيْفَةِ صَلَّى وَهُوَ صَامِتٌ حَتَّى أَتَى الْبَيْدَاءَ  

"This baida' of yours where you are telling lies about the Messenger of Allah; the Messenger of Allah never began the Talbiyah except from the Masjid at Dhul-Hulaifah."  

أَنَّهُ سَمِعَ أَبَاهُ يَقُولُ بَيْدَاؤُكُمْ هَذِهِ الَّتِي تَكْذِبُونَ فِيهَا عَلَى رَسُولِ اللَّهِ ﷺ مَا أَهَلَّ رَسُولُ اللَّهِ ﷺ إِلاَّ مِنْ مَسْجِدِ ذِي الْحُلَيْفَةِ  

"I saw the Messenger of Allah riding his mount in Dhul-Hulaifah, then he began the Talbiyah when it stood up with him."  

رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَرْكَبُ رَاحِلَتَهُ بِذِي الْحُلَيْفَةِ ثُمَّ يُهِلُّ حِينَ تَسْتَوِي بِهِ قَائِمَةً  

That he used to narrate that the Prophet began the Talbiyah when his mount stood up with him.  

أَنَّ النَّبِيَّ ﷺ أَهَلَّ حِينَ اسْتَوَتْ بِهِ رَاحِلَتُهُ  

"I said to Ibn 'Umar: 'I saw you begin the Talbiyah when your she-camel stood up with you. He said: "The Messenger of Allah used to begin the Talbiyah when his she-camel stood up with him."  

قُلْتُ لاِبْنِ عُمَرَ رَأَيْتُكَ تُهِلُّ إِذَا اسْتَوَتْ بِكَ نَاقَتُكَ قَالَ إِنَّ رَسُولَ اللَّهِ ﷺ كَانَ يُهِلُّ إِذَا اسْتَوَتْ بِهِ نَاقَتُهُ وَانْبَعَثَتْ