[Machine] Mujahid said: Al-Qitmir is the wrap of the nucleus, and it is weighted, heavy. And another said: Heat during the day with the sun. Ibn Abbas said: Heat during the night, and poison during the day, and the crows are the blackest. Al-Ghirbi is the extreme blackness.

قَالَ مُجَاهِدٌ: الْقِطْمِيرُ لِفَافَةُ النَّوَاةِ.{مُثْقَلَةٌ} مُثَقَّلَةٌ.وَقَالَ غَيْرُهُ: الْحَرُورُ بِالنَّهَارِ مَعَ الشَّمْسِ.وَقَالَ ابْنُ عَبَّاسٍ: الْحَرُورُ بِاللَّيْلِ، وَالسَّمُومُ بِالنَّهَارِ {وَغَرَابِيبُ} أَشَدُّ سَوَادٍ، الْغِرْبِيبُ الشَّدِيدُ السَّوَادِ.