Hadith 31-283

وَبِإِسْنادِهِ عَنْ عَلِيِ‏ عَلَيْهِ السَّلامُ قالَ: قالَ النَّبِيُ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: سَلْمانُ مِنَّا أَهْل البِيْت.

According to the same documentation on the authority of Ali (a.s.), the Prophet (S) said, “Salman is one of the Members of the Holy Household.”