Jude 1:15

15 to execute judgment against all; and to convict all the ungodly of them of all their works of ungodliness, which they have wrought ungodlily, and of all the hard [things] which ungodly sinners have spoken against him.

Jude 1:15 Meaning and Commentary

Jude 1:15

To execute judgment upon all
Quick and dead, small and great, high and low, rich and poor, good and bad, righteous and wicked, sheep and goats; to pass the definitive sentence on each, that of absolution, life, and happiness, on his own people, and that of condemnation, death, and misery, on the wicked; which will be done in the most strict and righteous manner:

and to convince all that are ungodly among them;
those who are without God, the fear of him love to him, or faith in him; who have lived without the worship of him, or in a false worship; and particularly false teachers are here meant, the same as in ( Jude 1:4 ) ; who will then be convicted in their own consciences, by that clear evidence, and full light, in which things will be set:

of all their ungodly deeds;
both against law and Gospel:

which they have ungodly committed;
which they lived in the commission of, and continually practised in a vile manner, publicly, and in defiance of heaven, and with seared consciences:

and of all their hard [speeches], which ungodly sinners have spoken
against him;
either "against" God, as the Vulgate Latin version reads, against his being, his perfections, his providence, his purposes, his word, and worship; or rather against Jesus Christ the Lord, who will come to judge them, against his person and offices, his blood, righteousness, and sacrifice; his ministers and people, his truths and ordinances.

Jude 1:15 In-Context

13 raging waves of the sea, foaming out their own shames; wandering stars, to whom has been reserved the gloom of darkness for eternity.
14 And Enoch, [the] seventh from Adam, prophesied also as to these, saying, Behold, [the] Lord has come amidst his holy myriads,
15 to execute judgment against all; and to convict all the ungodly of them of all their works of ungodliness, which they have wrought ungodlily, and of all the hard [things] which ungodly sinners have spoken against him.
16 These are murmurers, complainers, walking after their lusts; and their mouth speaks swelling words, admiring persons for the sake of profit.
17 But *ye*, beloved, remember the words spoken before by the apostles of our Lord Jesus Christ,
The Darby Translation is in the public domain.