Sforno on Genesis 14:16/ספורנו על בראשית י״ד:ט״ז

1וגם את הנשים, he liberated Lot’s wives, as well as

2העם, all the ordinary people of Sodom who had been taken captive. It was these whom the King of Sodom asked to be restored to him, when he “graciously” (verse 21) offered that Avram could keep the chattels.