Chapter 95: Accepting Information Given by a Truthful Person
Narrated 'Abdullah bin 'Umar: While the people were at Quba offering the morning prayer, suddenly a person came to them saying,
"Tonight Divine Inspiration has been revealed to Allah' s Messenger (ﷺ) and he has been ordered to face the
Ka 'ba (in prayers): therefore you people should face it." There faces were towards Sham, so they
turned their faces towards the Ka 'ba (at Mecca).
Sahih al-Bukhari 7251