وَعَنِ اِبْنِ عَبَّاسٍ رَضِيَ اَللَّهُ عَنْهُمَا; { أَنَّ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -أَمَرَ رَجُلاً أَنْ يَضَعَ يَدَهُ عِنْدَ اَلْخَامِسَةِ عَلَى فِيهِ, وَقَالَ:"إِنَّهَا مُوجِبَةٌ"} رَوَاهُ أَبُو دَاوُدَ, وَالنَّسَائِيُّ, وَرِجَالُهُ ثِقَات ٌ 1 .1 - حسن. رواه أبو داود (2255)، والنسائي (657).
Translation
Narrated Ibn Abbas (RA)
Allah's Messenger (ﷺ) ordered a man to put his hand on his mouth when he came to the fifth pronouncement and said, "It would be the deciding one."[Reported by Abu Dawud and an-Nasa'i. It's narrators are reliable].