وَلاَ تَسُبُّواْ الَّذِينَ يَدْعُونَ مِن دُونِ اللّهِ فَيَسُبُّواْ اللّهَ عَدْوًا بِغَيْرِ عِلْمٍ كَذَلِكَ زَيَّنَّا لِكُلِّ أُمَّةٍ عَمَلَهُمْ ثُمَّ إِلَى رَبِّهِم مَّرْجِعُهُمْ فَيُنَبِّئُهُم بِمَا كَانُواْ يَعْمَلُونَ
[6:108]
And do not abuse those whom they call upon besides Allah, lest exceeding the limits they should abuse Allah out of ignorance. Thus have We made fair seeming to every people their deeds; then to their Lord shall be their return, so He will inform them of what they did.
Revile not ye those whom they call upon besides Allah, lest they out of spite revile Allah in their ignorance. Thus have We made alluring to each people its own doings. In the end will they return to their Lord, and We shall then tell them the truth of all that they did.
Revile not those unto whom they pray beside Allah lest they wrongfully revile Allah through ignorance. Thus unto every nation have We made their deed seem fair. Then unto their Lord is their return, and He will tell them what they used to do.