This epistle clearly is connected with the former epistle of Peter. The apostle having stated the blessings to which God has called Christians, exhorts those who had received these precious gifts, to endeavour to improve in graces and virtues. They are urged to this from the wickedness of false teachers. They are guarded against impostors and scoffers, by disproving their false assertions, ch. 3:1-7,. and by showing why the great day of Christ's coming was delayed, with a description of its awful circumstances and consequences; and suitable exhortations to diligence and holiness are given.
Outline of 2 Peter 1
Exhortations to add the exercise of various other graces to faith (Verse 1-11.)
The apostle looks forward to his approaching decease. (Verse 12-15.)
And confirms the truth of the gospel, relating to Christ's appearing to judgment. (Verse 16-21.)
Verse 1-11 — Faith unites the weak believer to Christ, as really as it does the strong one, and purifies the heart of one as truly as of another; and every sincere believer is by his faith justified in the sight of God. Faith worketh godliness, and produces effects which no other grace in the soul can do. In Christ all fulness dwells, and pardon, peace, grace, and knowledge, and new principles, are thus given through the Holy Spirit. The promises to those who are partakers of a Divine nature, will cause us to inquire whether we are really renewed in the spirit of our minds; let us turn all these promises into prayers for the transforming and purifying grace of the Holy Spirit. The believer must add knowledge to his virtue, increasing acquaintance with the whole truth and will of God. We must add temperance to knowledge; moderation about worldly things; and add to temperance, patience, or cheerful submission to the will of God. Tribulation worketh patience, whereby we bear all calamities and crosses with silence and submission. To patience we must add godliness: this includes the holy affections and dispositions found in the true worshipper of God; with tender affection to all fellow Christians, who are children of the same Father, servants of the same Master, members of the same family, travellers to the same country, heirs of the same inheritance. Wherefore let Christians labour to attain assurance of their calling, and of their election, by believing and well-doing; and thus carefully to endeavour, is a firm argument of the grace and mercy of God, upholding them so that they shall not utterly fall. Those who are diligent in the work of religion, shall have a triumphant entrance into that everlasting kingdom where Christ reigns, and they shall reign with him for ever and ever; and it is in the practice of every good work that we are to expect entrance to heaven.
Verse 12-15 — We must be established in the belief of the truth, that we may not be shaken by every wind of doctrine; and especially in the truth necessary for us to know in our day, what belongs to our peace, and what is opposed in our time. The body is but a tabernacle, or tent, of the soul. It is a mean and movable dwelling. The nearness of death makes the apostle diligent in the business of life. Nothing can so give composure in the prospect, or in the hour, of death, as to know that we have faithfully and simply followed the Lord Jesus, and sought his glory. Those who fear the Lord, talk of his loving-kindness. This is the way to spread the knowledge of the Lord; and by the written word, they are enabled to do this.