《 وَلَقَدْ صَرَّفْنَا فِي هَٰذَا الْقُرْآنِ لِلنَّاسِ مِن كُلِّ مَثَلٍ ۚ وَكَانَ الْإِنسَانُ أَكْثَرَ شَيْءٍ جَدَلًا 》

"And We have certainly diversified in this Qur'an for the people from every [kind of] example; but man has ever been, most of anything, [prone to] dispute."

 (18:54)