Bereshis 1:5-7

Orthodox Jewish Bible

⁵ And Elohim called the light Yom (Day), and the darkness He called Lailah (Night). And the erev (evening) and the boker (morning) were Yom Echad (Day One, the First Day, Mk 16:2).

⁶ And Elohim said, Let there be a raki’a (expanse, dome, firmament) in the midst of the mayim (waters), and let it divide the mayim from the mayim.

⁷ And Elohim made the raki’a, and divided the waters under the raki’a from the waters which were above the raki’a; and it was so.