Genesis Chapter 14, Verse 10

10: And the vale of Siddim was full of slimepits; and the kings of Sodom and Gomorrah fled, and fell there; and they that remained fled to the mountain.- edit KJV text
10: Now the woodland vale had many pits of slime. And the king of Sodom, and the king of Gomorrha turned their backs, and were overthrown there: and they that remained, fled to the mountain.— edit Douay text
10: Now the salt valley [consists of] slime-pits. And the king of Sodom fled and the king of Gomorrha, and they fell in there: and they that were left fled to the mountain country.— edit LXX text