These are but names that you made up, you and your forefathers. God never authorized such a blasphemy. They follow conjecture, and personal desire, when the true guidance has come to them herein from their Lord.
إِن هِىَ إِلّا أَسماءٌ سَمَّيتُموها أَنتُم وَءاباؤُكُم ما أَنزَلَ اللَّهُ بِها مِن سُلطٰنٍ إِن يَتَّبِعونَ إِلَّا الظَّنَّ وَما تَهوَى الأَنفُسُ وَلَقَد جاءَهُم مِن رَبِّهِمُ الهُدىٰ
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