Surah Al-An'aam, Verse 146
وَعَلَى ٱلَّذِينَ هَادُوا۟ حَرَّمْنَا كُلَّ ذِى ظُفُرٍۢ ۖ وَمِنَ ٱلْبَقَرِ وَٱلْغَنَمِ حَرَّمْنَا عَلَيْهِمْ شُحُومَهُمَآ إِلَّا مَا حَمَلَتْ ظُهُورُهُمَآ أَوِ ٱلْحَوَايَآ أَوْ مَا ٱخْتَلَطَ بِعَظْمٍۢ ۚ ذَٰلِكَ جَزَيْنَٰهُم بِبَغْيِهِمْ ۖ وَإِنَّا لَصَٰدِقُونَ
Translation — Sahih International
And to those who are Jews We prohibited every animal of uncloven hoof; and of the cattle and the sheep We prohibited to them their fat, except what adheres to their backs or the entrails or what is joined with bone. [By] that We repaid them for their injustice. And indeed, We are truthful.
Source
Kur'an-ı Kerim, En'âm Suresi 6:146
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/6-suresi-146-ayet