Verse 18
KJV:And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.
ESV:to rule over the day and over the night, and to separate the light from the darkness. And God saw that it was good.
NIV:to govern the day and the night, and to separate light from darkness. And God saw that it was good.
AMP:To rule over the day and over the night, and to separate the light from the darkness. And God saw that it was good (fitting, pleasant) and He approved it.