Tafseer Ibn Kathir of AL MAA-IDAH [88]

وَكُلُواْ مِمَّا رَزَقَكُمُ اللّهُ حَلاَلاً طَيِّبًا وَاتَّقُواْ اللّهَ الَّذِيَ أَنتُم بِهِ مُؤْمِنُونَ

And eat of what Allah has provided for you [which is] lawful and good. And fear Allah , in whom you are believers.