Thou shalt not make thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the waters beneath the earth:
(Deuteronomy 5:8) KJV
The deep, of Genesis 1:2 became the great deep, the deeps and the depths of the created world. They’re all translated from the same Hebrew word, tehom. The deep became creation. The word became flesh.