Sura al-Faṭīr 35:31

وَٱلَّذِىٓ أَوْحَيْنَآ إِلَيْكَ مِنَ ٱلْكِتَٰبِ هُوَ ٱلْحَقُّ مُصَدِّقًا لِّمَا بَيْنَ يَدَيْهِ إِنَّ ٱللَّـهَ بِعِبَادِهِۦ لَخَبِيرٌۢ بَصِيرٌ

wa-alladhī awḥaynā ilayka mina l-kitābi huwa l-ḥaqqu muṣaddiqan li-mā bayna yadayhi inna allāha bi-ʿabādihi lakhabīrun baṣīrun

That which We have revealed to thee of the Book is the Truth,- confirming what was (revealed) before it: for Allah is assuredly- with respect to His Servants - well acquainted and Fully Observant.