Surah Ali'Imran, Verse 7

هُوَ ٱلَّذِيٓ أَنزَلَ عَلَيۡكَ ٱلۡكِتَٰبَ مِنۡهُ ءَايَٰتٞ مُّحۡكَمَٰتٌ هُنَّ أُمُّ ٱلۡكِتَٰبِ وَأُخَرُ مُتَشَٰبِهَٰتٞۖ فَأَمَّا ٱلَّذِينَ فِي قُلُوبِهِمۡ زَيۡغٞ فَيَتَّبِعُونَ مَا تَشَٰبَهَ مِنۡهُ ٱبۡتِغَآءَ ٱلۡفِتۡنَةِ وَٱبۡتِغَآءَ تَأۡوِيلِهِۦۖ وَمَا يَعۡلَمُ تَأۡوِيلَهُۥٓ إِلَّا ٱللَّهُۗ وَٱلرَّٰسِخُونَ فِي ٱلۡعِلۡمِ يَقُولُونَ ءَامَنَّا بِهِۦ كُلّٞ مِّنۡ عِندِ رَبِّنَاۗ وَمَا يَذَّكَّرُ إِلَّآ أُوْلُواْ ٱلۡأَلۡبَٰبِ٧

huwa alladhī anzala ʿalayka l-kitāba min'hu āyātun muḥ'kamātun hunna ummu l-kitābi wa-ukharu mutashābihātun fa-ammā alladhīna fī qulūbihim zayghun fayattabiʿūna mā tashābaha min'hu ib'tighāa l-fit'nati wa-ib'tighāa tawīlihi wamā yaʿlamu tawīlahu illā l-lahu wal-rāsikhūna fī l-ʿil'mi yaqūlūna āmannā bihi kullun min ʿindi rabbinā wamā yadhakkaru illā ulū l-albābi

It is He who has sent down to you, [O Muḥammad], the Book; in it are verses [that are] precise - they are the foundation of the Book - and others unspecific. As for those in whose hearts is deviation [from truth], they will follow that of it which is unspecific, seeking discord and seeking an interpretation [suitable to them]. And no one knows its [true] interpretation except Allāh. But those firm in knowledge say, "We believe in it. All [of it] is from our Lord." And no one will be reminded except those of understanding.