Genesis 1 7
So God made this wide space. He made the water under the space separate from the water that was above it. What God said happened.
Compare with other 3 random translations
AMP Genesis 1:7And God made the firmament [the expanse] and separated the waters which were under the expanse from the waters which were above the expanse. And it was so.
CSB Genesis 1:7So God made the expanse and separated the water under the expanse from the water above the expanse. And it was so.
AMP Genesis 1:7And God made the expanse [of sky] and separated the waters which were under the expanse from the waters which were above the expanse; and it was so [just as He commanded].