Preach/deliver sermons , Be humble in action , Strive for justice & fairness .

This hadith tells us about the Prophet Muhammad's sermon at Mina. He was seen riding on a mule and wearing a red garment, with Ali announcing. This shows us the importance of preaching and delivering sermons to spread knowledge and awareness among people. It also shows us how important it is to be humble in our actions, as the Prophet chose to ride on a mule instead of walking or using any other form of transportation. Furthermore, it teaches us that we should always strive for justice in our words and deeds, as Ali was present to ensure that everyone heard what the Prophet said without any bias or prejudice. Finally, this hadith reminds us that we should always be mindful of our appearance when attending religious gatherings or events; here we see that the Prophet wore an appropriate color for such an occasion - red - which symbolizes strength and courage.