Genesis Chapter 15, Verse 17

17: And it came to pass, that, when the sun went down, and it was dark, behold a smoking furnace, and a burning lamp that passed between those pieces.- edit KJV text
17: And when the sun was set, there arose a dark mist, and there appeared a smoking furnace, and a lamp of fire passing between those divisions.— edit Douay text
17: And when the sun was about to set, there was a flame, and behold a smoking furnace and lamps of fire, which passed between these divided pieces.— edit LXX text