17ثُمَّ لَآتِيَنَّهُم مِن بَينِ أَيديهِم وَمِن خَلفِهِم وَعَن أَيمانِهِم وَعَن شَمائِلِهِم ۖ وَلا تَجِدُ أَكثَرَهُم شاكِرينَShabbir Ahmed"Then I will assault them openly and secretly, through their strengths and through their weaknesses. And You will not find most of them grateful (for Your Guidance)."