Al Baqarah, 14 Ayah
2:14
وَإِذَا لَقُواْ ٱلَّذِينَ ءَامَنُواْ قَالُوٓاْ ءَامَنَّا وَإِذَا خَلَوۡاْ إِلَىٰ شَيَٰطِينِهِمۡ قَالُوٓاْ إِنَّا مَعَكُمۡ إِنَّمَا نَحۡنُ مُسۡتَهۡزِءُونَ ١٤
Wa 'Idhā Laqū Al-Ladhīna 'Āmanū Qālū 'Āmannā Wa 'Idhā Khalaw 'Ilá Shayāţīnihim Qālū 'Innā Ma`akum 'Innamā Naĥnu Mustahzi'ūna
And when they meet those who believe, they say, "We believe"; but when they are alone with their evil ones, they say, "Indeed, we are with you; we were only mockers."