"He has sent down upon you, [O Muúammad], the Book in truth,..."

He has sent down upon you, [O Muúammad], the Book in truth, confirming what was before it. And He revealed the Torah and the Gospel
Quran ( 3 : 3 )
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Holy_Books_In_The_Quran
https://noorinternational.net/articles/Holy-Books-In-The_Quran