So they made their father drink wine that night. And the firstborn went in and lay with her father. He did not know when she lay down or when she arose.
33. And he perceived not . Though Lot not sinned knowingly, yet, because his drunkenness was the cause of his sin, his guilt is diminished, but not annulled. Without doubt the Lord has chastised his dissatisfaction in this manner. This is something rare and strange, that his senses are so under influence of the wine, that he, like a dead man pours out his lust.
Here is, I. The great trouble and distress that Lot was brought into after his deliverance, Gen 19:30. 1. He was frightened out of Zoar, durst not dwell there; probably because he was conscious to himself that it was a refuge of his own choosing and that herein he had foolishly prescribed to God, and therefore he could not but distrust his safety in it...
Commenting on Genesis 19:30-38
And it came to pass on the morrow,.... The day following the night, in which the above was transacted: that the firstborn said to the younger, behold, I lay yesternight with my father; informed her, that what they had contrived succeeded according to their wish, and therefore, for her encouragement to go on, proposes to take the same method again: let us make him drink...