Genesis 21:31American Standard Version

Genesis 1:5

And God called the light Day, and the darkness he called Night. And there was evening and there was morning, one day.

Genesis 1:8

And God called the firmament Heaven. And there was evening and there was morning, a second day.

Genesis 1:9

And God said, Let the waters under the heavens be gathered together unto one place, and let the dry land appear: and it was so.

Genesis 1:10

And God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good.

Genesis 2:3

And God blessed the seventh day, and hallowed it; because that in it he rested from all his work which God had created and made.