Genesis 19:6

Lot went out to them, shut the door behind him to protect his guests, and offered to give his virgin daughters up to them. "Only to these men (האל, an archaism for האלּה rof, occurs also in Gen 19:25; Gen 26:3-4; Lev 18:27, and Deu 4:42; Deu 7:22; Deu 19:11; and אל for אלּה in Ch1 20:8) do nothing, for therefore (viz., to be protected from injury) have they come under the shadow of my roof." In his anxiety, Lot was willing to sacrifice to the sanctity of hospitality his duty as a father, which ought to have been still more sacred, "and committed the sin of seeking to avert sin by sin." Even if he expected that his daughters would suffer no harm, as they were betrothed to Sodomites (Gen 19:14), the offer was a grievous violation of his paternal duty. But this offer only heightened the brutality of the mob. "Stand back" (make way, Isa 49:20), they said; "the man, who came as a foreigner, is always wanting to play the judge" (probably because Lot had frequently reproved them for their licentious conduct, Pe2 2:7, Pe2 2:8): "not will we deal worse with thee than with them." With these words they pressed upon him, and approached the door to break it in. The men inside, that is to say, the angels, then pulled Lot into the house, shut the door, and by miraculous power smote the people without with blindness (סנורים here and Kg2 6:18 for mental blindness, in which the eye sees, but does not see the right object), as a punishment for their utter moral blindness, and an omen of the coming judgment.

The contents of this chapter we have, Pe2 2:6-8, where we find that "God, turning the cities of Sodom and Gomorrah into ashes, condemned them with an overthrow, and delivered just Lot." It is the history of Sodom's ruin, and Lot's rescue from that ruin. We read (ch. 18) of God's coming to take a view of the present state of Sodom, what its wickedness was, and what righteous persons there were in it: now here we have the result of that enquiry. I. It was found, upon trial, that Lot was very good (Gen 19:1-3), and it did not appear that there was any more of the same character. II. It was found that the Sodomites were very wicked and vile (Gen 19:4-11). III. Special care was therefore taken for the securing of Lot and his family, in a place of safety (Gen 19:12-23). IV. Mercy having rejoiced therein, justice shows itself in the ruin of Sodom and the death of Lot's wife (Gen 19:24-26), with a general repetition of the story (Gen 19:27-29). V. A foul sin that Lot was guilty of, in committing incest with his two daughters (Gen 19:30, etc.).

19:6-9 Lot opposed homosexuality and rape and rebuked their wicked plans, but he was hypocritically willing to sacrifice his daughters to fend off the townsmen’s vice. Lot had originally pitched his tent next to Sodom; now Sodom controlled his life.