What does Genesis 19:9 mean?
In every age, those who stand for what is right in the path of those who would do evil, even imperfectly, risk becoming a target of wrath themselves. Lot has done all he can to protect two travelers staying with him from the men of his city who want to attack and rape them. He has even offered his own two virgin daughters in trade. Whether this offer was made in earnest, or simply as a way of exaggerating the evil the men of Sodom planned to commit, it's a disturbing turn in the story.Now the men of Sodom make it clear they will not be turned away. In fact, they are offended by Lot's moralizing. How dare an immigrant judge their moral choices by telling them what they can and cannot do to strangers! Enraged, the mob moves in on Lot, threatening to do worse than they had planned for the two visitors, which was rape (Genesis 19:5–7). The crowd of men from Sodom attempts to break his door down to get to the two strangers inside Lot's house.
Fortunately for Lot and his family, the men inside his house are not mere men. Their actions demonstrate God's grace, contrasting with Abraham's fears in chapter 18. God will rescue Lot, and his family, despite their foolishness.