Quotation sur Isaïe 45:26

It is from the roots of this commandment (i.e the reason behind this commandment) that the world should be settled (Gittin 41b) because God wants the world to be settled, as it says (Isaiah 45:18), "I did not create it for naught, but [rather] formed it for habitation." This is a great commandment, through which all the commandments are observed, as [the Torah] was given to people and not to the ministering angels (Berakhot 25b).

How do we know that Chaos is in Evil? It is written (Isaiah 45:7), "I make weal and create woe—" How does this come out? Evil is from tohu, while Peace is from bohu. He thus created tohu and placed it in Evil, as it is written "I make weal and create woe" He created bohu and placed it in Peace, as it is written, "He imposes peace in His heights."

Rabbi Bun also sat and expounded: What is the meaning of the verse (Isaiah 45:7), "I form light and create darkness," Light has substance. Therefore, the term "form" is used with regard to it. Darkness has no substance, and therefore, with regard to it, the term "create" is used. It is similarly written (Amos 4:12), "He who formed the mountains, And created the wind," Another explanation is this: Light was actually brought into existence, as it is written (Gen. 1:3), "God said, let there be light." Something cannot be brought into existence unless it is made. The term "formed" is therefore used. In the case of darkness, however, there was no 'making', only separation and setting aside. It is for this reason that the term "created" (bara) is used. It has the same sense as in the expression, "That person became well (hibri'a)."