Al An'am, 68 Ayah
6:68
وَإِذَا رَأَيۡتَ ٱلَّذِينَ يَخُوضُونَ فِيٓ ءَايَٰتِنَا فَأَعۡرِضۡ عَنۡهُمۡ حَتَّىٰ يَخُوضُواْ فِي حَدِيثٍ غَيۡرِهِۦۚ وَإِمَّا يُنسِيَنَّكَ ٱلشَّيۡطَٰنُ فَلَا تَقۡعُدۡ بَعۡدَ ٱلذِّكۡرَىٰ مَعَ ٱلۡقَوۡمِ ٱلظَّٰلِمِينَ ٦٨
Wa 'Idhā Ra'ayta Al-Ladhīna Yakhūđūna Fī 'Āyātinā Fa'a`riđ `Anhum Ĥattá Yakhūđū Fī Ĥadīthin Ghayrihi ۚ Wa 'Immā Yunsiyannaka Ash-Shayţānu Falā Taq`ud Ba`da Adh-Dhikrá Ma`a Al-Qawmi Až-Žālimīna
And when you see those who engage in [offensive] discourse concerning Our verses, then turn away from them until they enter into another conversion. And if Satan should cause you to forget, then do not remain after the reminder with the wrongdoing people.