question #2 Sahih Muslim 862b, Book 7, Hadith 46 : How does the practice of delivering sermons reflect the Prophet’s (ﷺ) approach to teaching and communication?

Jabir b. Samura 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.