Bede, on Jude 1:12

“These are spots in their banquets, feasting together without fear, feeding themselves, clouds without water, which are carried about by winds, trees of the autumn, unfruitful, twice dead, plucked up by the roots,”

“Autumnal trees, fruitless, twice dead, uprooted. A tree is dead which does not bear good fruit; but one that has also produced the fruit of evil work is called a twice-dead tree. And if he who refuses to bear the fruit of good work is said to be cut down for his barrenness and cast into the fire; what punishment do you think he deserves, who either by acting wickedly or by perverting others has brought forth the most wicked fruits? Nor is it surprising if fruitless and twice-dead trees are said to be uprooted, which are proven to be. For it is said of the saints: Rooted and grounded in love (Ephes. III). But those who do not fear to uproot themselves from the firmness of love, and justly admit if they seem to have any good fruit. Such men are deservedly compared to autumnal trees, to show their salvation is hopeless. For in the time of autumn not only no fruits are born; but also those that were born and ripened usually fall. To this time are compared those who neglect to bear the fruits of faith themselves and strive to uproot and convert into vain endeavors those good deeds which they see faithful people perform.”

Imported from an open dataset — not yet checked against the printed edition.