Jeremiah 4:23

(23) I beheld the earth.—In words of terrible grandeur the prophet speaks, as if he had already seen the consummated destruction; and repeating the words “I beheld,” as if he had passed through four distinct visions, describes its completeness.

Without form, and void.—An obvious quotation from the tohu va-bohu of Genesis 1:2. The goodly land of Israel was thrown back, as it were, into a formless chaos, before the words “Let there be light” had brought it into order.