Hadith 981

Abu Huraira said that God’s Messenger forbade putting the hands on the waist during prayer. (Bukhari and Muslim.)

وَعَنْ أَبِي هُرَيْرَةَ قَالَ: نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَن الخصر فِي الصَّلَاة "

Reference: 5609810
In-book reference: Book 4, Hadith 981