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Ad-Dukhan

Sūrat ad-Dukhkhān (, "Smoke") is the 44th chapter ( sura) of the Quran with 59 verses. The first verse is one of Quran's Muqatta'at, the letter combinations that appear in the beginning of some chapters. Verse 37 mentions the people of Tubba, interpreters explain that this refers to the people of Sheba. The word dukhan, meaning 'smoke', is mentioned in verse 10.