وَلَوْلَا فَضْلُ اللّٰهِ عَلَيْكَ وَرَحْمَتُهٗ لَهَمَّتْ طَّاۤىِٕفَةٌ مِّنْهُمْ اَنْ يُّضِلُّوْكَۗ وَمَا يُضِلُّوْنَ اِلَّآ اَنْفُسَهُمْ وَمَا يَضُرُّوْنَكَ مِنْ شَيْءٍ ۗ وَاَنْزَلَ اللّٰهُ عَلَيْكَ الْكِتٰبَ وَالْحِكْمَةَ وَعَلَّمَكَ مَا لَمْ تَكُنْ تَعْلَمُۗ وَكَانَ فَضْلُ اللّٰهِ عَلَيْكَ عَظِيْمًا ( النساء: ١١٣ )
Wa law laa fadlul laahi 'alaika wa rahmatuhoo lahammat taaa'ifatum minhum ai yudillooka wa maa yudilloona illaaa anfusahum wa maa yadurroonaka min shai'; wa anzalal laahu 'alaikal Kitaaba wal Hikmata wa 'allamaka maa lam takun ta'lam; wa kaana fadlul laahi 'alaika 'azeemaa (an-Nisāʾ 4:113)
Sahih International:
And if it was not for the favor of Allah upon you, [O Muhammad], and His mercy, a group of them would have determined to mislead you. But they do not mislead except themselves, and they will not harm you at all. And Allah has revealed to you the Book and wisdom and has taught you that which you did not know. And ever has the favor of Allah upon you been great. (An-Nisa [4] : 113)
1 Mufti Taqi Usmani
If the grace of Allah and His mercy had not been with you, a group from them had resolved to mislead you, while they mislead none but themselves; and they can do you no harm. Allah has revealed to you the Book and the wisdom, and has taught you what you did not know. The grace of Allah on you has always been great.