Surah An-Najm Verse 23

إِنْ هِيَ إِلَّا أَسْمَاءٌ سَمَّيْتُمُوهَا أَنتُمْ وَآبَاؤُكُم مَّا أَنزَلَ اللَّهُ بِهَا مِن سُلْطَانٍ ۚ إِن يَتَّبِعُونَ إِلَّا الظَّنَّ وَمَا تَهْوَى الْأَنفُسُ ۖ وَلَقَدْ جَاءَهُم مِّن رَّبِّهِمُ الْهُدَىٰ

In hiya illaaa asmaaa'un sammaitumoohaaa antum wa aabaaa'ukum maaa anzalal laahu bihaa min sultaan; inyyattabi'oona illaz zanna wa maa tahwal anfusu wa laqad jaaa'ahum mir Rabbihimul hudaa

Translation / The Meaning

They are not but [mere] names you have named them - you and your forefathers - for which Allah 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.