(13) باب مَنْ يُرِدِ اللَّهُ بِهِ خَيْرًا يُفَقِّهْهُ فِي الدِّينِ
Narrated Muawiya:
I heard Allah's Messenger (ﷺ) saying, "If Allah wants to do good to a person, He makes him comprehend the religion. I am just a distributor, but the grant is from Allah. (And remember) that this nation (true Muslims) will keep on following Allah's teachings strictly and they will not be harmed by any one going on a different path till Allah's order (Day of Judgment) is established."
Reference: Sahih al-Bukhari 71
In-book reference: Book 3, Hadith 13
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 3, Hadith 71