Surah An-Najm, Verse 23

إِنۡ هِيَ إِلَّآ أَسۡمَآءٞ سَمَّيۡتُمُوهَآ أَنتُمۡ وَءَابَآؤُكُم مَّآ أَنزَلَ ٱللَّهُ بِهَا مِن سُلۡطَٰنٍۚ إِن يَتَّبِعُونَ إِلَّا ٱلظَّنَّ وَمَا تَهۡوَى ٱلۡأَنفُسُۖ وَلَقَدۡ جَآءَهُم مِّن رَّبِّهِمُ ٱلۡهُدَىٰٓ٢٣

in hiya illā asmāon sammaytumūhā antum waābāukum mā anzala l-lahu bihā min sul'ṭānin in yattabiʿūna illā l-ẓana wamā tahwā l-anfusu walaqad jāahum min rabbihimu l-hudā

They are not but [mere] names you have named them - you and your forefathers - for which Allāh has sent down no authority. They follow not except assumption and what [their] souls desire, and there has already come to them from their Lord guidance.