Jamieson, Fausset & Brown

Forasmuch as we have heard that certain which went out from us have troubled you with words--without authority or even knowledge of the church at Jerusalem, though they belonged to it, and probably pretended to represent its views. subverting your souls--Such strong language is evidently designed to express indignation at this attempt, by an unauthorized party, to bring the whole Christian Church under judicial and legal bondage.