Genesis 1:7

So God made the expanse and separated the water under the expanse from the water above it. ¹  It was so. ² 

So God made the expanse and separated the water under the expanse from the water above it. And it was so.

God made the expanse, and separated the waters which were below the expanse from the waters which were above the expanse; and it was so.

And so it was. God made this space to separate the waters above from the waters below.

God made sky. He separated the water under sky from the water above sky. And there it was:

And God made the arch for a division between the waters which were under the arch and those which were over it: and it was so.

So God made the dome and separated the waters that were under the dome from the waters that were above the dome. And it was so.

Thus God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament; and it was so.

So God made the expanse and separated the water under the expanse from the water above it. ¹  It was so. ² 

¹ tn Heb “the expanse.”

² tn This statement indicates that it happened the way God designed it, underscoring the connection between word and event.