The Messenger of Allah (ﷺ) used to go out to the prayer place on the day of Al-Fitr and the day of Al-Adha and lead the people in prayer. When he sat during the second rak'ah and said the taslim, he stood up and turned to face the people while the people were sitting. If he needed to mention something concerning the dispatch of an army he would tell the people, otherwise he would enjoin the people to give charity. He said: "Give charity" three times, and among those who gave the most charity were the women.
The Messenger of Allah (ﷺ) said: "If you say to your companion: 'Be quiet and listen' when the imam is delivering the Khutbah, you have engaged in idle speech."
"In his Khutbah the Messenger of Allah (ﷺ) used to praise Allah as He deserves to be praised, then he would say: 'Whomsoever Allah (SWT) guides, none can lead him astray, and whomsoever Allah sends astray, none can guide. The truest of word is the Book of Allah and best of guidance is the guidance of Muhammad. The worst of things are those that are newly invented; every newly-invented thing is an innovation and every innovation is going astray, and every going astray is in the Fire.' Then he said: 'The Hour and I have been sent like these two.' Whenever he mentioned the Hour, his cheeks would turn red, and he would raise his voice and become angry, as if he were warning of an approaching army and saying: 'An army is coming to attack you in the morning, or in the evening!' (Then he said): 'Whoever leaves behind wealth, it is for his family, and whoever leaves behind a debt or dependents, then these are my responsibility, and I am the most entitled to take care of the believers.'"
The Messenger of Allah (ﷺ) used to go out on the day of 'Eid and pray two rak'ahs, then he would deliver the Khutbah and enjoin giving charity, and the ones who gave most charity were the women. If he had any exigency or he needed to send an army he would speak of that, if not, he would go back.
Ibn 'Abbas gave a Khutbah in Al-Basrah and said: "Pay the zakah of your fasting." The people started looking at one another. He said: "Whoever there is here from the people of Al-Madinah, get up and teach your brothers, for they do not know that the Messenger of Allah (ﷺ) enjoined sadaqat al-fitr on the young and the old, the free and the slave, the male and the female; half a sa' of wheat or a sa' of dried dates or barley.'"
"The Messenger of Allah (ﷺ) addressed us on the day of An-Nahr after the prayer, then he said: 'Whoever prays and offers the sacrifice as we do, his ritual is complete, and whoever offers the sacrifice before the prayer, that is just ordinary meat.' Abu Burdah bin Niyar said: 'O Messenger of Allah (ﷺ), by Allah, we offered the sacrifice before I came out to the prayer, because I knew that today is the day of eating and drinking, so I hastened to do it and I ate of it and fed it to my family and neighbors.' The Messenger of Allah (ﷺ) said: 'That is just a sheep for meat.' He said: 'I have a jadha'ah that is better than two meaty sheep, will that be sufficient (as a sacrifice) for me?' He said: 'Yes, but it will not be sufficient for anyone after you.'"
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا أَبُو عَوَانَةَ، عَنْ سِمَاكٍ، عَنْ جَابِرِ بْنِ سَمُرَةَ، قَالَ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَخْطُبُ قَائِمًا ثُمَّ يَقْعُدُ قَعْدَةً لاَ يَتَكَلَّمُ فِيهَا ثُمَّ قَامَ فَخَطَبَ خُطْبَةً أُخْرَى فَمَنْ خَبَّرَكَ أَنَّ النَّبِيَّ صلى الله عليه وسلم خَطَبَ قَاعِدًا فَلاَ تُصَدِّقْهُ .
"I saw the Messenger of Allah (ﷺ) delivering the Khutbah standing up, then he sat down for a while and did not speak, then he stood up and delivered another Khutbah. Whoever tells you that the Prophet (ﷺ) delivered a Khutbah sitting do not believe him."
أَخْبَرَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ سِمَاكٍ، عَنْ جَابِرِ بْنِ سَمُرَةَ، قَالَ كَانَ النَّبِيُّ صلى الله عليه وسلم يَخْطُبُ قَائِمًا ثُمَّ يَجْلِسُ ثُمَّ يَقُومُ وَيَقْرَأُ آيَاتٍ وَيَذْكُرُ اللَّهَ وَكَانَتْ خُطْبَتُهُ قَصْدًا وَصَلاَتُهُ قَصْدًا .
"The Prophet (ﷺ) used to deliver the Khutbah standing, then he would sit down, then he would stand up and recite some verses and remember Allah (SWT). And his Khutbah was moderate in length, and his prayer was moderate in length."
His father said: "While the Messenger of Allah (ﷺ) was on the minbar, Al-Hasan and Al-Husain came,wearing red shirts, walking and stumbling. He came down and picked them up, then said: 'Allah has spoken the truth: Your wealth and your children are only a trial.' I saw these two walking and stumbling in their shirts, and I could not be patient until I went down and picked them up.'"