Surah Al-Anaam Verse 108 - English Translation by A. J. Arberry
Surah Al-Anaamوَلَا تَسُبُّواْ ٱلَّذِينَ يَدۡعُونَ مِن دُونِ ٱللَّهِ فَيَسُبُّواْ ٱللَّهَ عَدۡوَۢا بِغَيۡرِ عِلۡمٖۗ كَذَٰلِكَ زَيَّنَّا لِكُلِّ أُمَّةٍ عَمَلَهُمۡ ثُمَّ إِلَىٰ رَبِّهِم مَّرۡجِعُهُمۡ فَيُنَبِّئُهُم بِمَا كَانُواْ يَعۡمَلُونَ
Abuse not those to whom they pray, apart from God, or they will abuse God in revenge without knowledge. So We have decked out fair to every nation their deeds; then to their Lord they shall return, and He will tell them what they have been doing