He humbled you and allowed you to be hungry, and fed you with manna (which you did not know, nor did your fathers know), that he might make you understand that man does not live by bread alone, but man lives by every word that comes out of the mouth of Yahweh. Bible

“every word.” The Hebrew is “all” or “everything,” but because it comes out of the mouth of God, “every word” is meant, and that is the way Jesus quoted it (Matt. 4:4).

Commentary for: Deuteronomy 8:3