that the Messenger of Allah (ﷺ) said: "Take as examples the two after me from my Companions, Abu Bakr and 'Umar. And act upon the guidance of 'Ammar, and hold fast to the advice of Ibn Mas'ud."
Jami` at-Tirmidhi Book 49, Hadith 205
← Previous Hadith "When death was upon Mu'adh bin Jabal, it was said to him: 'O Abu 'Abdur-Rahman, advise us.' He said: 'Sit me up.' So he said: 'Indeed, knowledge and faith are at their place, whoever desires them shall find them.' He said that three times. 'And seek knowledge from four men: 'Uwaimir Abu Ad-Darda, with Salman Al-Farisi, with 'Abdullah bin Mas'ud, and with 'Abdullah bin Salam who used to be a Jew and then accepted Islam. For indeed, I heard the Messenger of Allah (ﷺ) saying, "Indeed he is the tenth of ten in Paradise."

Jami` at-Tirmidhi Book 49, Hadith 204 Next Hadith → "My brother and I arrived from Yemen, and we did not see a period except that we thought 'Abdullah bin Mas'ud was a man from the people of the house of the Prophet (ﷺ), due to what we would see of him entering, and his mother's entering, upon the Prophet (ﷺ)."

Jami` at-Tirmidhi Book 49, Hadith 206