Narrated Ibn `Abbas:
The Prophet (ﷺ) embraced me and said, "O Allah! Teach him (the knowledge of) the Book (Qur'an)."
Reference: Sahih al-Bukhari 7270
In-book reference: Book 96, Hadith 3
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 9, Book 92, Hadith 375