'Ill gotten' in the Bible

“His sons favor the poor [and pay his obligations],And his hands give back his [ill-gotten] wealth.

“He swallows [his ill-gotten] riches,But will vomit them up;God will drive them out of his belly.

“He sucks the poison of vipers [which ill-gotten wealth contains];The viper’s tongue slays him.

He gives back the ill-gotten gain without assimilating it; he will not enjoy the wealth from his commerce.