920 - وَ كَانَ رَسُولُ اَللَّهِ صَلَّى اَللَّهُ عَلَيْهِ وَ آلِهِ أَتَمَّ اَلنَّاسِ صَلاَةً وَ أَوْجَزَهُمْ كَانَ إِذَا دَخَلَ فِي صَلاَةٍ قَالَ «اَللَّهُ أَكْبَرُ «بِسْمِ اَللّٰهِ اَلرَّحْمٰنِ اَلرَّحِيمِ».
Hadith.920 - "The Messenger of Allah ﷺ was the most complete in performing prayer and the most concise. When he began his prayer, he would say: 'Allāhu Akbar (God is the Greatest)' and then recite, 'Bismillāh al-Raḥmān al-Raḥīm (In the name of Allah (swt), the Most Gracious, the Most Merciful).'"