(25) باب تَعْلِيمِ الصِّبْيَانِ الْقُرْآنَ
Narrated Sa`id bin Jubair:
Ibn `Abbas said, "I have learnt all the Muhkam Suras during the life time of Allah's Messenger (ﷺ)." I said to him, 'What is meant by the Muhkam?" He replied, "The Mufassal."
Reference: Sahih al-Bukhari 5036
In-book reference: Book 66, Hadith 59
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 6, Book 61, Hadith 555