Verse 2. - The greeting. This takes the form of a prayer or benediction in three articles. It is rendered in precisely the same terms - mercy unto you and peace and love be multiplied - in Tyndale, Cranmer, the Genevan, the Authorized Version, and the Revised Version. In Paul's Epistles the opening salutations usually mention only "grace and peace," and these as proceeding from "God the Father and the Lord Jesus Christ." But in the pastoral Epistles (as also in 2 John) the three blessings, "grace, mercy, and peace," appear, and these as coming from the same twofold source of Father and Son. In the Petrine Epistles we have again the two Pauline blessings of grace and peace, but with the distinctive addition of the "be multiplied." Here, in Jude, we have the characteristic Petrine "be multiplied," but this connected with three blessings, and these somewhat different from those which appear in the Pastoral Epistles - "mercy, peace, and love," instead of "grace and mercy and peace." What the writer desires, therefore, on behalf of the readers is an abounding measure of the three great qualities of grace, which refer respectively to the case of the miserable, the case of the hostile, and the case of the unworthy. Are these regarded as subjective qualities in man, or as objective gifts from God? The former view is favoured by some, who point especially to the closing benediction in the Epistle to the Ephesians (Ephesians 6:23) as a case in point. But the latter view is sustained by the force of the "beloved" in the previous verse, and the mention of" love" in verse 21, as well as by the general analogy of the inscriptions of Epistles. What Jude prays for, therefore, is not that his readers may be helped to exhibit in large measure a merciful, peaceful, and loving disposition to others, but that they may enjoy in liberal degree the great blessings of God's mercy, peace, and love bestowed upon themselves.

1:1-4 Christians are called out of the world, from the evil spirit and temper of it; called above the world, to higher and better things, to heaven, things unseen and eternal; called from sin to Christ, from vanity to seriousness, from uncleanness to holiness; and this according to the Divine purpose and grace. If sanctified and glorified, all the honour and glory must be ascribed to God, and to him alone. As it is God who begins the work of grace in the souls of men, so it is he who carries it on, and perfects it. Let us not trust in ourselves, nor in our stock of grace already received, but in him, and in him alone. The mercy of God is the spring and fountain of all the good we have or hope for; mercy, not only to the miserable, but to the guilty. Next to mercy is peace, which we have from the sense of having obtained mercy. From peace springs love; Christ's love to us, our love to him, and our brotherly love to one another. The apostle prays, not that Christians may be content with a little; but that their souls and societies may be full of these things. None are shut out from gospel offers and invitations, but those who obstinately and wickedly shut themselves out. But the application is to all believers, and only to such. It is to the weak as well as to the strong. Those who have received the doctrine of this common salvation, must contend for it, earnestly, not furiously. Lying for the truth is bad; scolding for it is not better. Those who have received the truth must contend for it, as the apostles did; by suffering with patience and courage for it, not by making others suffer if they will not embrace every notion we call faith, or important. We ought to contend earnestly for the faith, in opposition to those who would corrupt or deprave it; who creep in unawares; who glide in like serpents. And those are the worst of the ungodly, who take encouragement to sin boldly, because the grace of God has abounded, and still abounds so wonderfully, and who are hardened by the extent and fulness of gospel grace, the design of which is to deliver men from sin, and bring them unto God.Mercy unto you, and peace and love be multiplied. In this salutation the apostle wishes for a multiplication of "mercy", from God the Father, by whom these persons were sanctified: mercy is a perfection in God; and shows itself in a special manner towards the elect, in the covenant of grace, in the provision of Christ as a Saviour, in the mission of him into this world, in redemption by him, in the forgiveness of sin, in regeneration, and in their whole salvation; and the multiplication of it intends an enlarged view and fresh application of it, which they sometimes stand in need of, as under desertions, when they want the sense and manifestation of it to them; and under temptations and afflictions, when they need sympathy and compassion; and when they fall into sin they stand in need of the fresh discoveries and application of pardoning mercy to them. Moreover, herein is wished for a multiplication of "peace" from Christ, in whom these chosen ones were preserved; and may design a fresh and enlarged view of peace being made for them by his blood, and an increase of conscience peace in their own hearts, as the effect of it; and may include peace, and an abundance of it, among themselves, as well as all prosperity, both external, internal, and eternal: likewise in the salutation, "love", and a multiplication of it is wished for from the Spirit of God, by whom they were called; and may be understood of the love with which God loved them; and which may be said to be multiplied, when it is gradually shed abroad in their hearts by the Spirit, and they are by degrees led into it more and more, and the acts of it are drawn out and set before them one after another, and fresh manifestations of it are made unto them; as in afflictive providences, after the hidings of God's face, and under temptations: and it may design the love with which they love God, which may be increased and made to abound more and more.