عَنِ ابْنِ عَبَّاسٍ رَضِيَ اللَّهُ عَنْهُمَا
قَالَ: كُنْتُ أَعْرِفُ انْقِضَاءَ صَلَاةِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بِالتَّكْبِيرِ
Ibn Abbas said he used to know that God’s Messenger had finished his prayer when he heard the takbir.
Mishkat al-Masabih 904, Book 5, Prayer, Hadith 382. 1 min read