Sahih Bukhari
Prophetic Commentary on the Quran (Tafseer of the Prophet (PBUH))
Volume: 006 / Book Number: 060 / Hadith Number: 263
Narrated Abdullah:
The Suras of Bani Israel, Al-Kahf, Mariyam, Taha and Al-Anbiya are from the very old Suras which I learnt by heart, and they are my first property.