Yunus 10:37

Wama kana hatha alqur-anuan yuftara min dooni Allahi walakin tasdeeqaallathee bayna yadayhi watafseela alkitabi larayba feehi min rabbi alAAalameen

And it was not [possible] for this Qur’ān to be produced by other than Allāh, but [it is] a confirmation of what was before it and a detailed explanation of the [former] Scripture, about which there is no doubt, from the Lord of the worlds.

And this Qur’ān is not such as could have been made up by someone without (having been revealed by) Allah, but it is a confirmation of that (discourse) which had been (revealed) before it, and an elaboration of what is prescribed. There is no doubt in it. It is from the Lord of all the worlds.