Verse 6

And they plundered all the cities of Sodom and Gomorrah, and they also took Lot, Abram's brother's son, and his property, and they seized all the goods of the cities of Sodom, and they went away; and Unic, Abram's servant, who was in the battle, saw this, and told Abram all that the kings had done to the cities of Sodom, and that Lot was taken captive by them.