"Jibril, peace be upon him, came to me and said: 'The month is twenty-nine days."'  

عَنِ النَّبِيِّ ﷺ قَالَ أَتَانِي جِبْرِيلُ عَلَيْهِ السَّلاَمُ فَقَالَ الشَّهْرُ تِسْعٌ وَعِشْرُونَ يَوْمًا  

"The Messenger of Allah said: 'The month is twenty-nine days."'  

قَالَ رَسُولُ اللَّهِ ﷺ الشَّهْرُ تِسْعٌ وَعِشْرُونَ يَوْمًا