12 Because the stakes are so high, even though you're up-to-date on all this truth and practice it inside and out, I'm not going to let up for a minute in calling you to attention before it. 13 This is the post to which I've been assigned - keeping you alert with frequent reminders - and I'm sticking to it as long as I live. 14 I know that I'm to die soon; the Master has made that quite clear to me. 15 And so I am especially eager that you have all this down in black and white so that after I die, you'll have it for ready reference.

Eyewitnesses of Christ's Glory

16 We weren't, you know, just wishing on a star when we laid the facts out before you regarding the powerful return of our Master, Jesus Christ. We were there for the preview! We saw it with our own eyes: 17 Jesus resplendent with light from God the Father as the voice of Majestic Glory spoke: "This is my Son, marked by my love, focus of all my delight." 18 We were there on the holy mountain with him. We heard the voice out of heaven with our very own ears.

19 We couldn't be more sure of what we saw and heard - God's glory, God's voice. The prophetic Word was confirmed to us. You'll do well to keep focusing on it. It's the one light you have in a dark time as you wait for daybreak and the rising of the Morning Star in your hearts. 20 The main thing to keep in mind here is that no prophecy of Scripture is a matter of private opinion. 21 And why? Because it's not something concocted in the human heart. Prophecy resulted when the Holy Spirit prompted men and women to speak God's Word.

Matthew Henry's Commentary on 2 Peter 1:12-21

Commentary on 2 Peter 1:12-15

(Read 2 Peter 1:12-15)

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.

Commentary on 2 Peter 1:16-21

(Read 2 Peter 1:16-21)

The gospel is no weak thing, but comes in power, Acts 26:28. God is well pleased with Christ, and with us in him. This is the Messiah who was promised, through whom all who believe in him shall be accepted and saved. The truth and reality of the gospel also are foretold by the prophets and penmenof the Old Testament, who spake and wrote under influence, and according to the direction of the Spirit of God. How firm and sure should our faith be, who have such a firm and sure word to rest upon! When the light of the Scripture is darted into the blind mind and dark understanding, by the Holy Spirit of God, it is like the day-break that advances, and diffuses itself through the whole soul, till it makes perfect day. As the Scripture is the revelation of the mind and will of God, every man ought to search it, to understand the sense and meaning. The Christian knows that book to be the word of God, in which he tastes a sweetness, and feels a power, and sees a glory, truly divine. And the prophecies already fulfilled in the person and salvation of Christ, and in the great concerns of the church and the world, form an unanswerable proof of the truth of Christianity. The Holy Ghost inspired holy men to speak and write. He so assisted and directed them in delivering what they had received from him, that they clearly expressed what they made known. So that the Scriptures are to be accounted the words of the Holy Ghost, and all the plainness and simplicity, all the power and all the propriety of the words and expressions, come from God. Mix faith with what you find in the Scriptures, and esteem and reverence the Bible as a book written by holy men, taught by the Holy Ghost.