وَاِذَا لَقُوا الَّذِيۡنَ اٰمَنُوۡا قَالُوۡ٘ا اٰمَنَّاۚۖ وَاِذَا خَلَا بَعۡضُهُمۡ اِلٰي بَعۡضٍ قَالُوۡ٘ا اَتُحَدِّثُوۡنَهُمۡ بِمَا فَتَحَ اللّٰهُ عَلَيۡكُمۡ لِيُحَآجُّوۡكُمۡ بِهٖ عِنۡدَ رَبِّكُمۡؕ اَفَلَا تَعۡقِلُوۡنَ

And when they meet those who believe, they say, "We have believed"; but when they are alone with one another, they say, "Do you talk to them about what Allah has revealed to you so they can argue with you about it before your Lord?" Then will you not reason