This hadith has been narrated on the authority of 'Abdullah (b. Mas'ud) and Abu Musa (al-Asha'ri) through other chains of transmitters.
Sahih Muslim Book 47, Hadith 15
← Previous Hadith I was sitting with 'Abdullah and Abu Musa that they reported Allah's Messenger (ﷺ) having said: Prior to the Last Hour, there would be a time when knowledge would be taken away, and ignorance would take its place and there would be bloodshed on a large scale.

Sahih Muslim Book 47, Hadith 14 Next Hadith → A hadith like this has been narrated on the authority of Abu Musa through another chain of transmitters.

Sahih Muslim Book 47, Hadith 16