وَإِذَا سَمِعُوا۟ ٱللَّغْوَ أَعْرَضُوا۟ عَنْهُ وَقَالُوا۟ لَنَآ أَعْمَـٰلُنَا وَلَكُمْ أَعْمَـٰلُكُمْ سَلَـٰمٌ عَلَيْكُمْ لَا نَبْتَغِى ٱلْجَـٰهِلِينَ Qur’an Al-Qasas (28:55)Wai tha samiAAoo allaghwa aAAra d oo AAanhu waq a loo lan a aAAm a lun a walakum aAAm a lukum sal a mun AAalaykum l a nabtaghee alj a hileen a
This obviously refers to attempts, based on prejudice, at deriding the spiritual reorientation of the person concerned.
The righteous do not encourage idle talk or foolish arguments about things sacred. If they find themselves in some company in which such things are fashionable, they leave politely. Their only rejoinder is: "We are responsible for our deeds, and you for yours; we have no ill-will against you; we wish you well, and that is why we wish you to know of the knowledge we have received; after that knowledge you cannot expect us to go back to the Ignorance which we have left."