NET

12 These men are dangerous reefs at your love feasts, feasting without reverence, feeding only themselves. They are waterless clouds, carried along by the winds; autumn trees without fruit—twice dead, uprooted;

Darby

12 These are spots^D9426 in your love-feasts, feasting together [with you] without fear, pasturing themselves; clouds without water, carried along by [the] winds; autumnal^D9427 trees, without fruit, twice dead, rooted up;

Darby Bible Notes

spots - This word ordinarily means 'a rock,' and may allude to a sunken rock with the sea over it. This may be the meaning here. autumnal - Some take it for trees whose fruit withers as in autumn.

KJV

12 These are spots in your feasts of charity, when they feast with you, feeding themselves without fear: clouds [they are] without water, carried about of winds; trees whose fruit withereth, without fruit, twice dead, plucked up by the roots;

Strong's

12 These ^G3778 are^G1526 spots^G4694 in^G1722 your^G5216 feasts of charity^G26, when they feast^G4910 with you^G5213, feeding^G4165 themselves^G1438 without fear^G870: clouds^G3507 they are] are without water^G504, carried about^G4064 of^G5259 winds^G417; trees^G1186 whose fruit withereth^G5352, without fruit^G175, twice^G1364 dead^G599, plucked up by the roots^G1610;