39لِيُبَيِّنَ لَهُمُ الَّذي يَختَلِفونَ فيهِ وَلِيَعلَمَ الَّذينَ كَفَروا أَنَّهُم كانوا كاذِبينَLaleh Bakhtiarin order to make manifest for them about what they are at variance in it and so that those who were ungrateful know that they had been ones who lie.