The word(s) "lightened" appears 5 time(s) in 5 verse(s) in Quran in Muhammad Pickthal translation.

(1) Such are those who buy the life of the world at the price of the Hereafter. Their punishment will not be lightened, neither will they have support.

(سورة البقرة, Al-Baqara, Chapter #2, Verse #86)
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(2) They ever dwell therein. The doom will not be lightened for them, neither will they be reprieved.

(سورة البقرة, Al-Baqara, Chapter #2, Verse #162)
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(3) They will abide therein. Their doom will not be lightened, neither will they be reprieved;

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #88)
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(4) Now hath Allah lightened your burden, for He knoweth that there is weakness in you. So if there be of you a steadfast hundred they shall overcome two hundred, and if there be of you a thousand (steadfast) they shall overcome two thousand by permission of Allah. Allah is with the steadfast.

(سورة الأنفال, Al-Anfaal, Chapter #8, Verse #66)
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(5) But as for those who disbelieve, for them is fire of hell; it taketh not complete effect upon them so that they can die, nor is its torment lightened for them. Thus We punish every ingrate.

(سورة فاطر, Faatir, Chapter #35, Verse #36)
(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)