Quran 6, Al-An'am (Cattle) ⓘ

6:136They assign unto Allah, of the crops and cattle which He created, a portion, and they say: "This is Allah's" - in their make-believe - "and this is for (His) partners in regard to us." Thus that which (they assign) unto His partners in them reacheth not Allah and that which (they assign) unto Allah goeth to their (so-called) partners. Evil is their ordinance.

وَجَعَلُوا لِلَّهِ مِمَّا ذَرَأَ مِنَ الْحَرْثِ وَالْأَنْعَامِ نَصِيبًا فَقَالُوا هَذَا لِلَّهِ بِزَعْمِهِمْ وَهَذَا لِشُرَكَائِنَا فَمَا كَانَ لِشُرَكَائِهِمْ فَلَا يَصِلُ إِلَى اللَّهِ وَمَا كَانَ لِلَّهِ فَهُوَ يَصِلُ إِلَى شُرَكَائِهِمْ سَاءَ مَا يَحْكُمُونَ