"When the Messenger of Allah departed he reined in his she-camel until its head touched the middle of his saddle, and he was saying to the people: 'Be tranquil be tranquil,' on the evening of Arafat."  

أَنَّهُ سَمِعَ ابْنَ عَبَّاسٍ يَقُولُ لَمَّا دَفَعَ رَسُولُ اللَّهِ ﷺ شَنَقَ نَاقَتَهُ حَتَّى أَنَّ رَأْسَهَا لَيَمَسُّ وَاسِطَةَ رَحْلِهِ وَهُوَ يَقُولُ لِلنَّاسِ السَّكِينَةَ السَّكِينَةَ عَشِيَّةَ عَرَفَةَ  

on the eveing of Arafat and on the morning of Jam (Al-Muzdalifah), when they departed, the Messenger of Allah said to the people: "You must be tranquil," and was reining in his she-came. Then, when he was in Muhassir, which is part of Mina, he said: "You have to look for pebbles the size of date stones of fingertips," with which to stone the Jamrat. And the Messenger of Allah continued to recite the Talbiyah until he stoned Jamrat Al-Aqabah.  

عَنِ الْفَضْلِ بْنِ عَبَّاسٍ وَكَانَ رَدِيفَ رَسُولِ اللَّهِ ﷺ أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ فِي عَشِيَّةِ عَرَفَةَ وَغَدَاةِ جَمْعٍ لِلنَّاسِ حِينَ دَفَعُوا عَلَيْكُمُ السَّكِينَةَ وَهُوَ كَافٌّ نَاقَتَهُ حَتَّى إِذَا دَخَلَ مُحَسِّرًا وَهُوَ مِنْ مِنًى قَالَ عَلَيْكُمْ بِحَصَى الْخَذْفِ الَّذِي يُرْمَى بِهِ فَلَمْ يَزَلْ رَسُولُ اللَّهِ ﷺ يُلَبِّي حَتَّى رَمَى الْجَمْرَةَ  

"The Messenger of Allah departed (From Arafat) in a tranquil manner, and he enjoined them to be tranquil. He hurried in the valley of Muhassir and told them to stone the Jamrat with (pebbles like date stones or fingertips. (Daif)  

أَفَاضَ رَسُولُ اللَّهِ ﷺ وَعَلَيْهِ السَّكِينَةُ وَأَمَرَهُمْ بِالسَّكِينَةِ وَأَوْضَعَ فِي وَادِي مُحَسِّرٍ وَأَمَرَهُمْ أَنْ يَرْمُوا الْجَمْرَةَ بِمِثْلِ حَصَى الْخَذْفِ  

"Be tranquil, O slaves of Allah!" gesturing with his hand like this - and Ayyub gested with his palm uppermost.  

أَنَّ النَّبِيَّ ﷺ أَفَاضَ مِنْ عَرَفَةَ وَجَعَلَ يَقُولُ السَّكِينَةَ عِبَادَ اللَّهِ يَقُولُ بِيَدِهِ هَكَذَا وَأَشَارَ أَيُّوبُ بِبَاطِنِ كَفِّهِ إِلَى السَّمَاءِ