﴿ وَإِن جَٰدَلُوكَ فَقُلِ ٱللَّهُ أَعْلَمُ بِمَا تَعْمَلُونَ ﴾

“And if they [try to] argue with thee, say [only]: “God knows best what you are doing.””

(And if they wrangle with thee) concerning sacrifices and Allah's divine Oneness, because of their saying: " that which Allah immolates is more lawful than what you immolate with your own knives " , (say: Allah is best aware of what ye do) in the practice of your religion, whether it is a question of sacrifices or other things.