The word(s) "ruins" appears 4 time(s) in 4 verse(s) in Quran in Mohsin Khan translation.

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

(سورة مريم, Maryam, Chapter #19, Verse #90)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) And many a township did We destroy while it was given to wrong-doing, so that it lies in ruins (up to this day), and (many) a deserted well and lofty castle!

(سورة الحج, Al-Hajj, Chapter #22, Verse #45)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(3) It spared nothing that it reached, but blew it into broken spreads of rotten ruins.

(سورة الذاريات, Adh-Dhaariyat, Chapter #51, Verse #42)
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(4) So the (garden) became black by the morning, like a pitch dark night (in complete ruins).

(سورة القلم, Al-Qalam, Chapter #68, Verse #20)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)