Verse 8
KJV: And God called the firmament Heaven. And the evening and the morning were the second day.
ESV: And God called the expanse Heaven. And there was evening and there was morning, the second day.
NIV: God called the vault “sky.” And there was evening, and there was morning—the second day
AMP: And God called the firmament Heavens. And there was evening and there was morning, a second day.