Commentaries
1:1-4 All are the servants of God who are not slaves of sin and Satan. All gospel truth is according to godliness, teaching the fear of God. The intent of the gospel is to raise up hope as well as faith; to take off the mind and heart from the world, and to raise them to heaven and the things above. How excellent then is the gospel, which was the matter of Divine promise so early, and what thanks are due for our privileges! Faith comes by hearing, and hearing by the word of God; and whoso is appointed and called, must preach the word. Grace is the free favour of God, and acceptance with him. Mercy, the fruits of the favour, in the pardon of sin, and freedom from all miseries both here and hereafter. And peace is the effect and fruit of mercy. Peace with God through Christ who is our Peace, and with the creatures and ourselves. Grace is the fountain of all blessings. Mercy, and peace, and all good, spring out of this.
2. In hope of eternal life—connected with the whole preceding sentence. That whereon rests my aim as an apostle to promote the elect's faith and full knowledge of the truth, is, "the hope of eternal life" (Tit 2:13; 3:7; Ac 23:6; 24:15; 28:20).
that cannot lie—(Ro 3:4; 11:29; Heb 6:18).
promised before the world began—a contracted expression for "purposed before the world began (literally, 'before the ages of time'), and promised actually in time," the promise springing from the eternal purpose; as in 2Ti 1:9, the gift of grace was the result of the eternal purpose "before the world began."