Hadith 861
Ibn 'Umar said that the Messenger of Allah (ﷺ) used to deliver the sermon on Friday while standing. He would then sit and then stand (for the second sermon) as they (the Muslims) do nowadays.
Hadith 862
Jabir bin ahadeeth said: The Apostle of Allah (ﷺ) gave two sermons between which he sat, recited the Qur'an and exhorted the people.
Hadith 862
وحَدَّثَنَا
يَحْيَى بْنُ يَحْيَى ، أَخْبَرَنَا
أَبُو خَيْثَمَةَ ، عَنْ
سِمَاكٍ ، قَالَ : أَنْبَأَنِي
جَابِرُ بْنُ سَمُرَةَ ، أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ : " كَانَ يَخْطُبُ قَائِمًا ، ثُمَّ يَجْلِسُ ، ثُمَّ يَقُومُ فَيَخْطُبُ قَائِمًا ، فَمَنْ نَبَّأَكَ أَنَّهُ كَانَ يَخْطُبُ جَالِسًا فَقَدْ كَذَبَ ، فَقَدْ وَاللَّهِ صَلَّيْتُ مَعَهُ أَكْثَرَ مِنْ أَلْفَيْ صَلَاةٍ " .
Jabir bin 'Abdullah (RA) said that the Messenger of Allah (ﷺ) used to deliver the sermon while standing. He would then sit down and then stand up and address in a standing posture; and whoever informed you that he (the Holy Prophet) delivered the sermon while sitting told a lie. By Allah. I prayed with him more than two thousand times