Surah Al-Baqarah (The Cow), Verse 64

ثُمَّ تَوَلَّیْتُمْ مِّنْ بَعْدِ ذٰلِكَ فَلَوْلَا فَضْلُ اللّٰهِ عَلَیْكُمْ وَرَحْمَتُهٗ لَكُنْتُمْ مِّنَ الْخٰسِرِیْنَ ۟

Summa tawallaitum mim ba'di zaalika falawlaa fadlul laahi 'alaikum wa rahmatuhoo lakuntum minal khaasireen

“But ye turned back thereafter: Had it not been for the Grace and Mercy of Allah to you, ye had surely been among the lost.”

Quran 2:64 (Yusuf Ali Translation)