“The Messenger of Allah (ﷺ) stood up in Khaif in Mina, and said: ‘May Allah make his face shine, the man who hears my words and conveys them. It may be that the bearer of knowledge does not understand it, and it may be that he takes it to one who will understand it more than he does. There are three things in which the heart of the believer does not betray: sincerity of action for the sake of Allah, offering sincere advice to the rulers of the Muslims, and adhering to the Jama’ah (main body of the Muslims). Their supplication is answered (i.e. encompassing every good, and all of the people).”
Sunan Ibn Majah Book 25, Hadith 175
← Previous Hadith “I heard the Prophet (ﷺ) say, during the Farewell Pilgrimage: ‘O people! Which day is the most sacred?’ three times. They said: ‘The day of the greatest Hajj.’ He said: ‘Your blood and your wealth and your honor are sacred to one another, as sacred as this day of yours, in this land of your. No sinner commits a sin but it is against himself. No father is to be punished for the sins of his child, and no child is to be punished for the sins of his father. Satan has despaired of ever being worshipping in this land of yours, but he will be obeyed in some matters which you regard as insignificant, and he will be content with that. All the blood feuds of the Ignorance days are abolished, and the first of them that I abolish is the blood feud of Harith bin ‘Abdul-Muttalib, who was nursed among Banu Laith and killed by Hudhail. All the usuries of the Ignorance days are abolished, but you will have your capital. Do not wrong others and you will not be wronged. O my nation, have I conveyed (the message)?’ (He asked this) three times. They said: ‘Yes.’ He said: ‘O Allah, bear witness!’ three times.”

Sunan Ibn Majah Book 25, Hadith 174 Next Hadith → “The Messenger of Allah (ﷺ) said, when he was atop his camel with the clipped ears in ‘Arafat: ‘Do you know what day this is, what month this is and what land this is?’ They said: ‘This is a sacred land, a sacred month and a sacred day.’ He said: ‘Your wealth and your blood are sacred to you as this month of yours, in this land of yours, on this day of yours. I will reach the Cistern (Hawd) before you, and I will be proud of your great numbers before the nations, so do not blacken my face (i.e., cause me to be ashamed). I will rescue some people, and some people will be taken away from me. I will say: “O Lord, my companions!” and He will say: “You do not know what innovations they introduced after you were gone.’”

Sunan Ibn Majah Book 25, Hadith 176