Certainty is the stability of knowledge in the soul, and stability is not the essence of the stable person. Rather, stability is an attribute of the stable person, and it is a moral, not a psychological, fact. It is not the essence of knowledge, so the addition is permissible. Rather, we said that the ignorant person may be characterized by knowledge in what he is ignorant of, as this is the Almighty’s saying, so turn away.

About those who turn away from Our remembrance and desire nothing but the life of this world. That is their level of knowledge. Indeed, your Lord knows best who has strayed from His path, and He knows best. By the one who is guided, mention the most knowledgeable of the two types. We have only explained with this speech what we said in our poetry, as it includes an explanation of what is in this verse, so for this reason We brought it back, so let us return to me what this house gives, and we say, “By God, the supporter.”