Musar zu Bereschit 18:26

And the explanation of one who reveals the Torah [inappropriately], is a man who has the temerity to say things about the Torah which are not so: And he says that some of the verses or some of the recounting of things were written for nothing. And from his arrogance and his pride, he says in his heart that since he does not grasp [how] to get to the nature of the explanation of the things, [thinking] that there is nothing hidden to it. And it is stated (Deuteronomy 32:47), “For it is not an empty thing from you.” And our Rabbis, may their memory be blessed, said (Yerushalmi Ketubot 51a), “If it is empty, it is from you” - for you do not know to explain the reason for the thing. And likewise one who leaves one of the words of the Torah and does not concede to it - this is certainly revealing the face of the Torah - for example one who says, “Of what benefit are the Torah scholars for us? If they become wise, they become wise for themselves, and do not bequeath anything to us.” And behold they have contradicted that which is written in the Torah (Genesis 18:26), “and I will raise (spare) the whole place for their sake.”