The Messenger of Allah ﷺ said, "Allah did not reveal in the Torah or the Gospel anything like the Mother of the Quran. It is the seven oft-repeated verses, divided between Me and My servant, and My servant shall have what he asks for."
قال عبد الله حدثني أبو بكر بن أبي شيبة ومحمد بن عبد الله بن نمير وهذا لفظ حديث ابن نمير قال حدثنا أبو أسامة عن عبد الحميد بن جعفر عن العلاء بن عبد الرحمن بن يعقوب عن أبيه عن أبي هريرة
قال رسول الله ﷺ ما أنزل الله عز وجل في التوراة ولا في الإنجيل مثل أم القرآن وهي السبع المثاني وهي مقسومة بيني وبين عبدي ولعبدي ما سأل
Its isnad is sahih. Abdul-Hameed bin Jafar's hadith is deemed reliable by Muslim and others, and Ala bin Abdul-Rahman and his father are both trustworthy. We have already established that Ala's hadith is sahih when it is corroborated. The hadith was narrated by Tirmidhi (5/297, no. 3125) in the tafsir of Surah Hijr, where he indicated its soundness, and by Nasai (2/139) in the virtues of the Opening of the Book. This hadith is among the additional narrations.