They have eyes full of adultery, insatiable for sin. They seduce unstable souls; their hearts are trained in greed. They are children of a curse.
In context
12But these people are like irrational animals, creatures of instinct born to be caught and destroyed. They slander what they do not understand, and they too will perish in that same destruction. 13They will pay the penalty for their wrongdoing. They count it a pleasure to revel in broad daylight. They are stains and blemishes, delighting in their deceptions as they feast with you. 14They have eyes full of adultery, insatiable for sin. They seduce unstable souls; their hearts are trained in greed. They are children of a curse. 15They have abandoned the straight path and gone astray, following the path of Balaam son of Bosor, who loved the wages of wrongdoing 16but was rebuked for his own wrongdoing: a mute donkey, speaking with a human voice, restrained the prophet’s madness.