Tafseer Ibn Khatheer - Sorah Ad-Dukhan ( The Smoke )

وَالْكِتَابِ الْمُبِينِ (2) (Ad-Dukhan ( The Smoke ))

يَقُول تَعَالَى مُخْبِرًا عَنْ الْقُرْآن الْعَظِيم .

Source : http://www.quraninformation.com/t-44-1-2.html