When Allah's Messenger (ﷺ) arrived at Medina, he prayed facing Jerusalem for sixteen or seventeen months
but he wished that he would be ordered to face the Ka`ba. So Allah revealed: --
'Verily! We have seen the turning of your face towards the heaven; surely we shall turn you to a
prayer direction (Qibla) that shall please you.' (2.144) Thus he was directed towards the Ka`ba. A man
prayed the `Asr prayer with the Prophet (ﷺ) and then went out, and passing by some people from the
Ansar, he said, "I testify. that I have prayed with the Prophet (ﷺ) and he (the Prophet) has prayed facing
the Ka`ba." Thereupon they, who were bowing in the `Asr prayer, turned towards the Ka`ba.
Sahih al-Bukhari Book 95, Hadith 7