An-Nur - 24:14

وَلَوْلَا فَضْلُ اللَّهِ عَلَيْكُمْ وَرَحْمَتُهُ فِي الدُّنْيَا وَالْآخِرَةِ لَمَسَّكُمْ فِي مَا أَفَضْتُمْ فِيهِ عَذَابٌ عَظِيمٌ
[24:14]
And were it not for Allah's grace upon you and His mercy in this world and the hereafter, a grievous chastisement would certainly have touched you on account of the discourse which you entered into.
Were it not for the grace and mercy of Allah on you, in this world and the Hereafter, a grievous penalty would have seized you in that ye rushed glibly into this affair.
Had it not been for the grace of Allah and His mercy unto you in the world and the Hereafter an awful doom had overtaken you for that whereof ye murmured.