عَنْ ثَوْبَانَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «أَيُّمَا امْرَأَةٍ سَأَلَتْ زَوْجَهَا طَلَاقًا فِي غَيْرِ مَا بَأْسٍ فَحَرَامٌ عَلَيْهَا رَائِحَةُ الْجَنَّةِ» . رَوَاهُ أَحْمَدُ وَالتِّرْمِذِيُّ وَأَبُو دَاوُدَ وَابْنُ مَاجَهْ والدارمي

‘Ali reported the Prophet as saying, “There is no divorce before marriage, no manumission till one has possession, no continuous fasting, no orphan hood after the age of puberty, no suckling after weaning, and no silence all day up to the night”.** Observing a complete day's silence as a religious practice is rejected.It is transmitted in Sharh as-sunna.