Az-Zumar 39:13 · سُورَةُ الزمر

قُلْ إِنِّىٓ أَخَافُ إِنْ عَصَيْتُ رَبِّى عَذَابَ يَوْمٍ عَظِيمٍ

qul innī akhāfu in ʿaṣaytu rabbī ʿadhāba yawmin ʿaẓīmin

Say, "Indeed I fear, if I should disobey my Lord, the punishment of a tremendous Day."

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