Genesis 1:19 KJV

17And God set them in the firmament of the heaven to give light upon the earth,

18And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.

19And the evening and the morning were the fourth day.

20And God said, Let the waters bring forth abundantly the moving creature that hath life, and fowl that may fly above the earth in the open firmament of heaven.

21And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good.