C. F. Keil and Franz Delitzsch on Judges 19:25

Jdg 19:25

But as the people would not listen to this proposal, the man (no doubt the master of the house, according to Jdg 19:24) took his (the guest’s) concubine (of course with the consent of his guest) and led her out to them, and they abused her the whole night. It is not stated how it was that they were satisfied with this; probably because they felt too weak to enforce their demand. בּ התעלּל, to exercise his power or wantonness upon a person (see Exo 10:2).