(52) باب فَضْلِ الصَّحَابَةِ ثُمَّ الَّذِينَ يَلُونَهُمْ ثُمَّ الَّذِينَ يَلُونَهُمْ
Abdullah reported:
It was asked from Allah's Apostle (ﷺ) who amongst the people were the best. He said: (People) of my generation, then those next to them, then those next to them, then there would come a people whose evidence would precede their oath and their oath would precede their evidence. Ibrahim said: They forbade us to make vows and bear witness when we were too young.
Reference: Sahih Muslim 2533 b
In-book reference: Book 44, Hadith 299
USC-MSA web (English) reference(deprecated numbering scheme): Book 31, Hadith 6151