Salam,
Recently, I have been viewing a video about THE FOUR RIGHTFUL COMPANIONS, where the reciter showed hadith from 2 of the "Six Most Authentic Hadith Books" of Sunni school against the fact the most Sunnis know today, rather they know this with other names as taught to them.
1-Narrated Buraidah: that the Messenger of Allah (ﷺ) said: "Indeed Allah has ordered me to love four, and He informed me that He loves them." It was said: "O Messenger of Allah! Name them for us." He said: "'Ali is among them," saying that three times, "And Abu Dharr, Al-Miqdad, and Salman. And He ordered me