Génesis 1

and God calleth to the light 'Day,' and to the darkness He hath called 'Night;' and there is an evening, and there is a morning — day one.

Y llamó Dios á la luz Día, y á las tinieblas llamó Noche: y fué la tarde y la mañana un día.

And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.

God called the light “day”, and the darkness he called “night”. There was evening and there was morning, the first day.