Matthew Henry on Jude 1:16–end
Here, I. The apostle enlarges further on the character of these evil men and seducers: they are murmurers, complainers, etc., Jde 1:16. Observe, A murmuring complaining temper, indulged and expressed, lays men under a very bad character; such are very weak at least, and for the most part very wicked. They murmur against God and his providence, against men and their conduct; they are angry at every thing that happens, and never pleased with their own state and condition in the world, as not thinking it good enough for them. Such walk after their own lusts; their will, their appetite, their fancy, are their only rule and law. Note, Those who please their sinful appetites are most prone to yiel…
Read the whole note in the consoleJamieson-Fausset-Brown on Jude 1:21
In Jde 1:20-21, Jude combines the Father, the Son, and the Holy Ghost: and faith, hope, and love.
Keep yourselves--not in your own strength, but "in the love of God," that is, God's love to you and all His believing children, the only guarantee for their being kept safe. Man's need of watching is implied; at the same time he cannot keep himself, unless God in His love keep him.
looking for--in hope.
the mercy of our Lord Jesus Christ--to be fully manifested at His coming. Mercy is usually attributed to the Father: here to the Son; so entirely one are they.
Adam Clarke on Jude 1:21
Keep yourselves in the love of God - By building up yourselves on your most holy faith, and praying in the Holy Ghost; for without this we shall soon lose the love of God.
Looking for the mercy of our Lord - For although they were to build themselves up, and to pray in the Holy Ghost, and keep themselves in the love of God, yet this building, praying, and keeping, cannot merit heaven; for, after all their diligence, earnestness, self-denial, watching, obedience, etc., they must look for the Mercy of the Lord Jesus Christ, to bring them to Eternal Life.
John Gill on Jude 1:21
Keep yourselves in the love of God,.... By which may be meant either the grace and favour of God, that love with which God loves his people; and then the exhortation to the saints to keep themselves in it is, to set it always before them, to keep it constantly in view, to exercise faith on it, firmly believing their interest in it; as also to meditate on it, give themselves up wholly to the contemplation of it, and employ their thoughts constantly about it, which is the foundation of all grace here, and glory hereafter; or to preserve themselves by it, for so the words may be rendered, "preserve yourselves by the love of God"; against Satan's temptations, the snares of the world, and the lus…