(God’s Invisible Soldiers)
If you fail to support him (the messenger), God has already supported him. Thus, when the disbelievers chased him, and he was one of two in the cave, he said to his friend, “Do not worry; God is with us.” God then sent down contentment and security upon him, and supported him with invisible soldiers. He made the word of the disbelievers lowly. God’s word reigns supreme. God is Almighty, Most Wise.
إِلّا تَنصُروهُ فَقَد نَصَرَهُ اللَّهُ إِذ أَخرَجَهُ الَّذينَ كَفَروا ثانِىَ اثنَينِ إِذ هُما فِى الغارِ إِذ يَقولُ لِصٰحِبِهِ لا تَحزَن إِنَّ اللَّهَ مَعَنا فَأَنزَلَ اللَّهُ سَكينَتَهُ عَلَيهِ وَأَيَّدَهُ بِجُنودٍ لَم تَرَوها وَجَعَلَ كَلِمَةَ الَّذينَ كَفَرُوا السُّفلىٰ وَكَلِمَةُ اللَّهِ هِىَ العُليا وَاللَّهُ عَزيزٌ حَكيمٌ
illaa tansuroohu faqad nasarahul laahu iz akhrajahul lazeena kafaroo saaniyasnaini iz humaa filghaari iz yaqoolu lisaahibihee laa tahzan innnal laaha ma’anaa; fa anzalallaahu sakeenatahoo ‘alaihi wa aiyadahoo bijunoodil lam tarawhaa wa ja’ala kalimatal lazeena kafarus suflaa; wa Kalimatul laahi hiyal ‘ulyaa; wallaahu ‘Azeezun Hakeem