Jude
Jude 1:11KJV·traditional attribution

Woe unto them! for they have gone in the way of Cain, and ran greedily after the error of Balaam for reward, and perished in the gainsaying of Core.

John Calvin Reformed

11. Woe unto them. It is a wonder that he inveighs against them so severely, when he had just said that it was not permitted to an angel to bring a railing accusation against Satan. But it was not his purpose to lay down a general rule. He only shewed briefly, by the example of Michael, how intolerable was their madness when they insolently reproached what God honored.

Matthew Henry Presbyterian

The apostle here exhibits a charge against deceivers who were now seducing the disciples of Christ from the profession and practice of his holy religion. He calls them filthy dreamers, forasmuch as delusion is a dream, and the beginning of, and inlet to, all manner of filthiness.

Commenting on Jude 1:8-15

John Gill Reformed Baptist

Woe unto them,.... This may be considered as a commiseration of their case, or as a denunciation of deserved punishment, or as a prediction of what would befall them. The Arabic version prefaces these words with an address to the saints, "O my beloved": that what was about to be said might be attended to, as a caution and instruction to them, For they have...