The word(s) "terrible" appears 13 time(s) in 13 verse(s) in Quran in Saheeh International translation.

(1) And already were [other] messengers ridiculed before you, and I extended the time of those who disbelieved; then I seized them, and how [terrible] was My penalty.

(2) He said, "As for one who wrongs, we will punish him. Then he will be returned to his Lord, and He will punish him with a terrible punishment.

(3) O mankind, fear your Lord. Indeed, the convulsion of the [final] Hour is a terrible thing.

(4) And the inhabitants of Madyan. And Moses was denied, so I prolonged enjoyment for the disbelievers; then I seized them, and how [terrible] was My reproach.

(5) Indeed, I fear for you the punishment of a terrible day."

(6) And do not touch her with harm, lest you be seized by the punishment of a terrible day."

(7) And they denied him, so the punishment of the day of the black cloud seized them. Indeed, it was the punishment of a terrible day.

(8) And those before them denied, and the people of Makkah have not attained a tenth of what We had given them. But the former peoples denied My messengers, so how [terrible] was My reproach.

(9) Then I seized the ones who disbelieved, and how [terrible] was My reproach.

(10) The people of Noah denied before them and the [disbelieving] factions after them, and every nation intended [a plot] for their messenger to seize him, and they disputed by [using] falsehood to [attempt to] invalidate thereby the truth. So I seized them, and how [terrible] was My penalty.