Qur'an 2:149 · Al-Baqara

وَمِنْ حَيْثُ خَرَجْتَ فَوَلِّ وَجْهَكَ شَطْرَ ٱلْمَسْجِدِ ٱلْحَرَامِ ۖ وَإِنَّهُۥ لَلْحَقُّ مِن رَّبِّكَ ۗ وَمَا ٱللَّهُ بِغَٰفِلٍ عَمَّا تَعْمَلُونَ

(149) So from wherever you go out [for prayer, O Muḥammad], turn your face toward al-Masjid al-Ḥarām, and indeed, it is the truth from your Lord. And Allāh is not unaware of what you do.