1 tn The Hebrew word refers to an expanse of air pressure between the surface of the sea and the clouds, separating water below from water above. In v. 8 it is called “sky.”
sn An expanse. In the poetic texts the writers envision, among other things, something rather strong and shiny, no doubt influencing the traditional translation “firmament” (cf. NRSV “dome”). Job 37:18 refers to the skies poured out like a molten mirror. Dan 12:3 and Ezek 1:22 portray it as shiny. The sky or atmosphere may have seemed like a glass dome. For a detailed study of the Hebrew conception of the heavens and sky, see L. I. J. Stadelmann, The Hebrew Conception of the World (AnBib), 37-60.
2 tn Heb “the waters from the waters.”
3 sn Let the water…be gathered to one place. In the beginning the water covered the whole earth; now the water was to be restricted to an area to form the ocean. The picture is one of the dry land as an island with the sea surrounding it. Again the sovereignty of God is revealed. Whereas the pagans saw the sea as a force to be reckoned with, God controls the boundaries of the sea. And in the judgment at the flood he will blur the boundaries so that chaos returns.
4 tn When the waters are collected to one place, dry land emerges above the surface of the receding water.
