Surah Al-An'am 6:146

وَعَلَى ٱلَّذِينَ هَادُوا۟ حَرَّمْنَا كُلَّ ذِى ظُفُرٍ ۖ وَمِنَ ٱلْبَقَرِ وَٱلْغَنَمِ حَرَّمْنَا عَلَيْهِمْ شُحُومَهُمَآ إِلَّا مَا حَمَلَتْ ظُهُورُهُمَآ أَوِ ٱلْحَوَايَآ أَوْ مَا ٱخْتَلَطَ بِعَظْمٍ ۚ ذَٰلِكَ جَزَيْنَـٰهُم بِبَغْيِهِمْ ۖ وَإِنَّا لَصَـٰدِقُونَ

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 transgression. And indeed, We are truthful.

Translation: Saheeh International

Tafsir

And to those of Jewry that is the Jews We forbade every beast with hoof that is every animal which does not have divided toes such as camels and ostriches; and of oxen and sheep We forbade them the fat of them the thin fat lining the stomach and the fat of the kidneys save what their backs carry that is what fat is …

Excerpt from Tafsir al-Jalalayn, commentary on 6:146, via Quran.com. The reader has the full commentary and 9 more tafsirs.