Targum Jonathan on Deuteronomy
For the works of this people are like the works of the people of Sedom, and their evil counsels like those of the people of Amorah; their wicked thoughts are as serpents heads; bitter therefore to them is their punishment which maketh desolate.
Targum Jerusalem
For the works of this people are like those of the people of Sedom, and their thoughts like those of the people of Amorah: their evil works make them desolate, and become bitter to them.