87:18

إِنَّ هَٰذَا لَفِي الصُّحُفِ الْأُولَىٰ

Transliteration:

Inna hatha lafee alssuhufi al-oola

Word by Word:

Indeed, this surely (is) in the Scriptures [the] former,

Translations:

Verily, [all] this has indeed been [said] in the earlier revelations

And this is in the Books of the earliest (Revelation),-

Lo! This is in the former scrolls.

Surely this is in the earlier scriptures

Indeed, this is in the former scriptures,