قُلْ إِنِّىٓ أَخَافُ إِنْ عَصَيْتُ رَبِّى عَذَابَ يَوْمٍ عَظِيمٍ
Qul inneee akhaafu in 'asaitu Rabbee 'azaaba Yawmin 'azeem
Say, ‘I fear the torment of a terrible Day if I disobey my Lord.’
Say: I fear, if I disobey my Lord, the punishment of a tremendous day.