I beheld. Note the Figure of speech Anaphora (App-6), commencing this and the three following verses.
lo. Figure of speech Asterismos.App-6.
without form, and void. Hebrew. tohu va-bohu. Reference to Pentateuch (Gen_1:2). Occurs only here. App-92. In Isa_34:11, the two words are in another connection. Compare also Isa_45:18.