And verily, it (the Quran, and its revelation to Prophet Muhammad SAW)

﴿وَإِنَّهُۥ لَفِي زُبُرِ ٱلۡأَوَّلِينَ ﴾
[الشعراء: 196]

And verily, it (the Quran, and its revelation to Prophet Muhammad SAW) is (announced) in the Scriptures [i.e. the Taurat (Torah) and the Injeel (Gospel)] of former people

﴿وإنه لفي زبر الأولين﴾ [الشعراء: 196]

Al Bilal Muhammad Et Al
Without doubt it is announced in the scripture of former peoples

Ali Bakhtiari Nejad
And indeed it is in the scriptures of the earlier ones

Ali Quli Qarai
It is indeed [foretold] in the scriptures of the ancients

Ali Unal
It has certainly been (prefigured) in the previous Scriptures

Hamid S Aziz
And, verily, it is also in the scriptures of the past

John Medows Rodwell
And truly it is foretold in the Scriptures of them of yore

Literal
And that it truly is in (E) the first`s/beginner`s Books

Mir Anees Original
and it is (mentioned) in ancient scriptures (too)

Mir Aneesuddin
and it is (mentioned) in ancient scriptures (too)