Hadith 2:366
And in another narration from Muslim:
"Whoever Allah guides, no one can lead astray; and whoever Allah leads astray, no one can guide him."
وَفِي رِوَايَةٍ لَهُ: { مَنْ يَهْدِه ِ اَللَّهُ فَلَا مُضِلَّ لَهُ, وَمَنْ يُضْلِلْ فَلَا هَادِيَ لَهُ }