Al-Baqara · 2:144
قَدْ نَرٰى تَقَلُّبَ وَجْهِكَ فِي السَّمَٓاءِۚ فَلَنُوَلِّيَنَّكَ قِبْلَةً تَرْضٰيهَاۖ فَوَلِّ وَجْهَكَ شَطْرَ الْمَسْجِدِ الْحَرَامِۜ وَحَيْثُ مَا كُنْتُمْ فَوَلُّوا وُجُوهَكُمْ شَطْرَهُۜ وَاِنَّ الَّذ۪ينَ اُو۫تُوا الْكِتَابَ لَيَعْلَمُونَ اَنَّهُ الْحَقُّ مِنْ رَبِّهِمْۜ وَمَا اللّٰهُ بِغَافِلٍ عَمَّا يَعْمَلُونَ
Many a time We have seen you [Prophet] turn your face towards Heaven, so We are turning you towards a prayer direction that pleases you. Turn your face in the direction of the Sacred Mosque: wherever you [believers] may be, turn your faces to it. Those who were given the Scripture know with certainty that this is the Truth from their Lord: God is not unaware of what they do
Word-by-word analysis is only wired up for the demo verses (1:1 and 1:2) for now.