Translation for 9:26

ثُمَّ أَنزَلَ ٱللَّهُ سَكِينَتَهُۥ عَلَىٰ رَسُولِهِۦ وَعَلَى ٱلۡمُؤۡمِنِينَ وَأَنزَلَ جُنُودٗا لَّمۡ تَرَوۡهَا وَعَذَّبَ ٱلَّذِينَ كَفَرُواْۚ وَذَٰلِكَ جَزَآءُ ٱلۡكَٰفِرِينَ ٢٦
Then Allah sent down His reassurance1 upon His Messenger and the believers, and sent down forces2 you could not see, and punished those who disbelieved. Such was the reward of the disbelievers.

Foot notes

76708

 i.e., angels.

76707

 lit., tranquility.