Surah Aali Imran (The Family of Imran), Verse 93

كُلُّ الطَّعَامِ كَانَ حِلًّا لِّبَنِیْۤ اِسْرَآءِیْلَ اِلَّا مَا حَرَّمَ اِسْرَآءِیْلُ عَلٰی نَفْسِهٖ مِنْ قَبْلِ اَنْ تُنَزَّلَ التَّوْرٰىةُ قُلْ فَاْتُوْا بِالتَّوْرٰىةِ فَاتْلُوْهَاۤ اِنْ كُنْتُمْ صٰدِقِیْنَ ۟

Kullut ta'aami kaana hillal li Baneee Israaa'eela illaa maa harrama Israaa'eelu 'alaa nafsihee min qabli an tunazzalat Tawraah; qul faatoo bit Tawraati fatloohaaa in kuntum saadiqeen

“All food was lawful to the Children of Israel, except what Israel Made unlawful for itself, before the Law (of Moses) was revealed. Say: "Bring ye the Law and study it, if ye be men of truth."”

Quran 3:93 (Yusuf Ali Translation)