﴿ يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ كُلُوا۟ مِن طَيِّبَٰتِ مَا رَزَقْنَٰكُمْ وَٱشْكُرُوا۟ لِلَّهِ إِن كُنتُمْ إِيَّاهُ تَعْبُدُونَ ﴾

“O you who have attained to faith! Partake of the good things which We have provided for you as sustenance, and render thanks unto God, if it is [truly] Him that you worship.”

Then Allah mentions the lawfulness of eating what is cultivated on the land and the meat of cattle, saying: (O ye who believe! Eat of the good things wherewith We have provided you) of the lawful things We have given you, (and render thanks to Allah) for it (if it is (indeed) He whom ye worship) it is also said that this means: if you really intend to worship Allah by declaring these to be unlawful, then do not declare them unlawful, for to worship Allah entails that you declare them to be lawful.