The word(s) "thulumatin" appears 3 time(s) in 3 verse(s) in Quran.

(1) Mathaluhum kamathali allathee istawqada naran falamma adaat ma hawlahu thahaba Allahu binoorihim watarakahum fee thulumatin la yubsiroona

(سورة البقرة, Al-Baqara, Chapter #2, Verse #17)
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(2) Aw kathulumatin fee bahrin lujjiyyin yaghshahu mawjun min fawqihi mawjun min fawqihi sahabun thulumatun baAAduha fawqa baAAdin itha akhraja yadahu lam yakad yaraha waman lam yajAAali Allahu lahu nooran fama lahu min noorin

(سورة النور, An-Noor, Chapter #24, Verse #40)
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(3) Khalaqakum min nafsin wahidatin thumma jaAAala minha zawjaha waanzala lakum mina alanAAami thamaniyata azwajin yakhluqukum fee butooni ommahatikum khalqan min baAAdi khalqin fee thulumatin thalathin thalikumu Allahu rabbukum lahu almulku la ilaha illa huwa faanna tusrafoona

(سورة الزمر, Az-Zumar, Chapter #39, Verse #6)
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