Surah Al-Imran, verse 7

هُوَ ٱلَّذِىٓ أَنزَلَ عَلَيْكَ ٱلْكِتَـٰبَ مِنْهُ ءَايَـٰتٌ مُّحْكَمَـٰتٌ هُنَّ أُمُّ ٱلْكِتَـٰبِ وَأُخَرُ مُتَشَـٰبِهَـٰتٌ ۖ فَأَمَّا ٱلَّذِينَ فِى قُلُوبِهِمْ زَيْغٌ فَيَتَّبِعُونَ مَا تَشَـٰبَهَ مِنْهُ ٱبْتِغَآءَ ٱلْفِتْنَةِ وَٱبْتِغَآءَ تَأْوِيلِهِۦ ۗ وَمَا يَعْلَمُ تَأْوِيلَهُۥٓ إِلَّا ٱللَّهُ ۗ وَٱلرَّٰسِخُونَ فِى ٱلْعِلْمِ يَقُولُونَ ءَامَنَّا بِهِۦ كُلٌّ مِّنْ عِندِ رَبِّنَا ۗ وَمَا يَذَّكَّرُ إِلَّآ أُو۟لُوا۟ ٱلْأَلْبَـٰبِ ﴿٧﴾

3:7 It is He Who has sent down to you the Book. In it are definite verses, which are the foundation of the Book; while others are ambiguous. Those with deviant hearts follow the ambiguous verses, seeking discord and seeking their [false] interpretation. But no one knows their [true] interpretation except Allah. And those who are well-grounded in knowledge say, “We believe in it. It is all from our Lord.” None will take heed except people of understanding