Surah Ar-Ra'd, ayah 39

13:39

يَمۡحُواْ ٱللَّهُ مَا يَشَآءُ وَيُثۡبِتُۖ وَعِندَهُۥٓ أُمُّ ٱلۡكِتَٰبِ ٣٩

Yamhullāhu mā yashā'u wayuthbitu wa'indahū ummul-kitāb

Allāh eliminates what He wills or confirms, and with Him is the Mother of the Book.644

Footnotes

644 The Preserved Slate (al-Lawḥ al-Maḥfūẓ), in which is inscribed the original of every scripture revealed by Allāh.