27إِنَّكَ إِن تَذَرهُم يُضِلّوا عِبادَكَ وَلا يَلِدوا إِلّا فاجِرًا كَفّارًاMir Aneesuddinfor if you leave them they will mislead your servants and they will not give birth to any but transgressing, ungrateful (children).