وَمَا كَانَ هٰذَا الْقُرْاٰنُ اَنْ يُّفْتَرٰى مِنْ دُوْنِ اللّٰهِ وَلٰكِنْ تَصْدِيْقَ الَّذِيْ بَيْنَ يَدَيْهِ وَتَفْصِيْلَ الْكِتٰبِ لَا رَيْبَ فِيْهِ مِنْ رَّبِّ الْعٰلَمِيْنَۗ ( يونس: ٣٧ )
Wa maa kaana haazal Quraanu ai yuftaraa min doonil laahi wa laakin tasdeeqal lazee baina yadaihi wa tafseelal Kitaabi laa raiba fee mir Rabbil 'aalameen (al-Yūnus 10:37)
Sahih International:
And it was not [possible] for this Quran to be produced by other than Allah, 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. (Yunus [10] : 37)
1 Mufti Taqi Usmani
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.