That is so the hearts of those who do not acknowledge the Hereafter will listen to it, and they will accept it, and they will take of it what they will.
Translation endnotes
[6:112-113] None who acknowledges the reality of life after death would be attracted to the fancy words presented as divine inspiration or revelation. Those who idolized (J)esu(s), a human messenger, by alleging him to be literally the "son of God," are in fact, his ardent enemies. Comparing the hearsay stories in Hadith books with the precepts in the Quran, we can see why and how their narrators and collectors were indeed the enemies of Muhammed, another human messenger and servant of God.