2:149

Al-Baqara 2:149

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

Wa min haisu kharajta fawalli wajhaka shatral Masjidil Haraami wa innahoo lalhaqqu mir Rabbik; wa mallaahu bighaafilin 'ammaa ta'maloon

At whatever place you may be, turn your face towards Masjid Haram (at Prayer time) for this is, in fact, a Commandment of your Lord, and Allah is not unaware of what you do.