The word(s) "ruin" appears 28 time(s) in 28 verse(s) in Quran in Muhammad Pickthal translation.

(11) And We reveal of the Qur'an that which is a healing and a mercy for believers though it increase the evil-doers in naught save ruin.

(12) And his fruit was beset (with destruction). Then began he to wring his hands for all that he had spent upon it, when (now) it was all ruined on its trellises, and to say: Would that I had ascribed no partner to my Lord!

(13) So they twain journeyed on till, when they came unto the folk of a certain township, they asked its folk for food, but they refused to make them guests. And they found therein a wall upon the point of falling into ruin, and he repaired it. (Moses) said: If thou hadst wished, thou couldst have taken payment for it.

(14) Now there hath succeeded them a later generation whom have ruined worship and have followed lusts. But they will meet deception.

(15) Whereby almost the heavens are torn, and the earth is split asunder and the mountains fall in ruins,

(16) How many a township have We destroyed while it was sinful, so that it lieth (to this day) in ruins, and (how many) a deserted well and lofty tower!

(17) Each (of them) We warned by examples, and each (of them) We brought to utter ruin.

(18) She said: Lo! kings, when they enter a township, ruin it and make the honour of its people shame. Thus will they do.

(19) See, yonder are their dwellings empty and in ruins because they did wrong. Lo! herein is indeed a portent for a people who have knowledge.

(20) And (the tribes of) A'ad and Thamud! (Their fate) is manifest unto you from their (ruined and deserted) dwellings. Satan made their deeds seem fair unto them and so debarred them from the Way, though they were keen observers.