Bereshis 1:18-20

Orthodox Jewish Bible

¹⁸ And to rule over the day and over the night, and to divide the light from the darkness; and Elohim saw that it was tov.

¹⁹ And the erev and the boker were Yom Revi’i (Day Four, the Fourth Day).

²⁰ And Elohim said, Let the waters bring forth an abundance of living creatures, and fowl that may fly above the earth in the open raki’a of heaven.