ثُمَّ قَسَت قُلوبُكُم مِن بَعدِ ذٰلِكَ فَهِيَ كَالحِجارَةِ أَو أَشَدُّ قَسوَةً ۚ وَإِنَّ مِنَ الحِجارَةِ لَما يَتَفَجَّرُ مِنهُ الأَنهارُ ۚ وَإِنَّ مِنها لَما يَشَّقَّقُ فَيَخرُجُ مِنهُ الماءُ ۚ وَإِنَّ مِنها لَما يَهبِطُ مِن خَشيَةِ اللَّهِ ۗ وَمَا اللَّهُ بِغافِلٍ عَمّا تَعمَلونَ
N. J. Dawood
Yet after that your hearts became as hard as rock or even harder; for from some rocks rivers take their course: some break asunder and water gushes from them: and others tumble down through fear of God. God is not unaware of what you do.