At-Tawbah · Ayah 40
إِلَّا تَنصُرُوهُ فَقَدْ نَصَرَهُ ٱللَّهُ إِذْ أَخْرَجَهُ ٱلَّذِينَ كَفَرُوا۟ ثَانِىَ ٱثْنَيْنِ إِذْ هُمَا فِى ٱلْغَارِ إِذْ يَقُولُ لِصَٰحِبِهِۦ لَا تَحْزَنْ إِنَّ ٱللَّهَ مَعَنَا فَأَنزَلَ ٱللَّهُ سَكِينَتَهُۥ عَلَيْهِ وَأَيَّدَهُۥ بِجُنُودٍ لَّمْ تَرَوْهَا وَجَعَلَ كَلِمَةَ ٱلَّذِينَ كَفَرُوا۟ ٱلسُّفْلَىٰ وَكَلِمَةُ ٱللَّهِ هِىَ ٱلْعُلْيَا وَٱللَّهُ عَزِيزٌ حَكِيمٌ
If you do not aid him [i.e., the Prophet (ﷺ)] - Allāh has already aided him when those who disbelieved had driven him out [of Makkah] as one of two,[476] when they were in the cave and he [i.e., Muḥammad (ﷺ)] said to his companion, "Do not grieve; indeed Allāh is with us." And Allāh sent down His tranquility upon him and supported him with soldiers [i.e., angels] you did not see and made the word[477] of those who disbelieved the lowest,[478] while the word of Allāh[479] - that is the highest. And Allāh is Exalted in Might and Wise.
Translator's notes
[476] The second was his companion, Abū Bakr. [477] i.e., their claims and slogans. [478] i.e., degraded and dishonored. [479] "Lā ilāha ill-Allāh" ("There is no deity except Allāh").
Quran 9:40 (At-Tawbah) · Saheeh International, Noor International Center (QuranEnc v1.1.2)