قُلْ آمِنُوا بِهِ أَوْ لَا تُؤْمِنُوا ۚ إِنَّ الَّذِينَ أُوتُوا الْعِلْمَ مِن قَبْلِهِ إِذَا يُتْلَىٰ عَلَيْهِمْ يَخِرُّونَ لِلْأَذْقَانِ سُجَّدًا • وَيَقُولُونَ سُبْحَانَ رَبِّنَا إِن كَانَ وَعْدُ رَبِّنَا لَمَفْعُولًا
Qul āminū bihī aw lā tuʾminū, inna lladīna ūtū l-ʿilma min qablihī iḏā yutlā ʿalayhim yaḫirrūna li-l-aḏqāni sujjadā • Wa-yaqūlūna subḥāna rabbinā in kāna waʿdu rabbinā la-mafʿūlā
“Say, "Believe in it or do not believe." Indeed, those who were given knowledge before it – when it is recited to them, they fall upon their faces in prostration, and they say, "Exalted is our Lord! Indeed, the promise of our Lord has been fulfilled."”
Context:
Exalting Allah upon witnessing His promise fulfilled.