Al-Baqarah 2:150

Wamin haythu kharajta fawalliwajhaka shatra almasjidi alharami wahaythuma kuntum fawalloo wujoohakum shatrahu li-allayakoona linnasi AAalaykum hujjatun illaallatheena thalamoo minhum falatakhshawhum wakhshawnee wali-otimma niAAmatee AAalaykumwalaAAallakum tahtadoon

And from wherever you go out [for prayer], turn your face toward al-Masjid al-Ḥarām. And wherever you [believers] may be, turn your faces toward it in order that the people will not have any argument against you, except for those of them who commit wrong; so fear them not but fear Me. And [it is] so I may complete My favor upon you and that you may be guided,

And from wherever you set out, turn your face in the direction of the Sacred Mosque (Al-Masjid-ul-Harām), and (O Muslims), wherever you are, turn your faces in its direction, so that people should have no argument against you, except for those among them who are unjust,- do not fear them, but fear Me-, and so that I should perfect My blessings upon you, and that you may take the right path.