THE SEVENTH DAY BLESSED AND SET APART

So God blessed the seventh day and sanctified it [as His own, that is, set it apart as holy from other days], because in it He rested from all His work which He had created and done.

THE CREATION OF THE WOLRD DAY TWO TO DAY FOUR

God’s day started in the evening and ended the following day just before Sunset.
And God called the light day, and the darkness He called night. And there was evening and there was morning, one day.