‘Ā'ishah (may Allah be pleased with her) reported: Revelation would descend upon the Messenger of Allah (may Allah's peace and blessings be upon him) on a cold morning and his forehead would stream with perspiration.'
كَانَ لَيُنْزَلُ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فِي الْغَدَاةِ الْبَارِدَةِ ثُمَّ تَفِيضُ جَبْهَتُهُ عَرَقًا .
