Genesis 1:3
"And God said, Let there be light: and there was light."Genesis 1:3 (KJV)
Context from Genesis 1
1
In the beginning God created the heaven and the earth.
2
And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters.
3
And God said, Let there be light: and there was light.
4
And God saw the light, that it was good: and God divided the light from the darkness.
5
And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.