רָאִ֙יתִי֙ אֶת־הָאָ֔רֶץ וְהִנֵּה־תֹ֖הוּ וָבֹ֑הוּ וְאֶל־הַשָּׁמַ֖יִם וְאֵ֥ין אוֹרָֽם׃
I beheld the earth, And, lo, it was waste and void; And the heavens, and they had no light. .
Read kabbalistic (mystical) interpretation of Jeremiah 4:23: and classical mystical sources.