In the hope (or, on account of the hope) of eternal life This undoubtedly denotes the cause; for that is the force of the Greek preposition epi; and therefore it may be translated, "On account of the hope," or "On the hope." True religion and the practice of godliness -- begin with meditation on the heavenly life; and in like manner, when Paul (Colossians 1:5) praises the faith and love of the Colossians, he makes the cause and foundation of them to be "the hope laid up in heaven." The Sadducees and all who confine our hope to this world, whatever they may pretend, can do nothing else than produce contempt of God, while they reduce men to the condition of cattle. Accordingly, it ought always to be the aim of a good teacher, to turn away the eyes of men from the world, that they may look up to heaven. I readily acknowledge that we ought to value the glory of God more highly than our salvation; but we are not now discussing the question which of these two ought to be first in order. All that I say is -- that men never seek God in a right manner till they have confidence to approach to him; and, therefore, that we never apply our mind to godliness till we have been instructed about the hope of the heavenly life. [1] Which God promised before the times of ages. As Augustine translated the words, Pro chronon aionion to mean -- not "the times of ages" but "eternal times," he gives himself great uneasiness about "the eternity of times," till at length he explains "eternal times" as denoting those which go beyond all antiquity. As to the meaning, he and Jerome and other commentators agree, that God determined, before the creation of the world, to give that salvation which he hath now manifested by the gospel. Thus Paul would have used the word promise incorrectly instead of decree; for before men existed there was no one to whom he could promise. For this reason, while I do not reject this exposition, yet when I take a close survey of the whole matter, I am constrained to adopt a different interpretation -- that eternal life was promised to men many ages ago, and not only to those who lived at that time, but also for our own age. It was not for the benefit of Abraham alone, but with a view to all who should live after him, that God said, "In thy seed shall all nations be blessed." (Genesis 22:18.) Nor is this inconsistent with what he says, in another sense, (2-Timothy 1:9) that salvation was given to men "before the times of ages." The meaning of the word is still the same in both passages; for, since the Greek word aio'n, denotes an uninterrupted succession of time from the beginning to the end of the world, Paul declares, in that passage, that salvation was given or decreed for the elect of God before times began to flow. But because in this passage he treats of the promise, he does not include all ages, so as to lead us back beyond the creation of the world, but shews that many ages [2] have elapsed since salvation was promised. If any person prefer to view "the times of ages" as a concise expression for the ages themselves, he is at liberty to do so. But because salvation was given by the eternal election of God before it was promised, the act of giving salvation is put in that passage (2-Timothy 1:9) before all ages, and therefore we must supply the word all. But here it means nothing more than that the promise is more ancient than a long course of ages, because it began immediately after the creation of the world. In the same sense he shews that the gospel, which was to have been proclaimed when Christ rose from the dead, had been promised in the Scriptures by the prophets; for there is a wide difference between the promise which was formerly given to the fathers and the present exhibition of grace. Who cannot lie. This expression apseudes is added for glorifying God, and still more for confirming our faith. And, indeed, whenever the subject treated of is our salvation, we ought to recollect that it is founded on the word of Him who can neither deceive nor lie. Moreover, the only proof of the whole of religion is -- the unchangeable truth of God. [3]

Footnotes

1 - "Thus he shews that it will never be possible for men to dedicate themselves entirely to the service of God, if they do not think more about God than about all things else. In short, there is no living root, no faith no religion, till we have been led to heaven, that is, till we know that God has not created us to keep us here in an earthly life with brute beasts, but that he has adopted us to be his heritage, and reckons us to be his children. If, therefore, we do not look up to heaven, it is impossible that we shall have true devotion to surrender ourselves to God, or that there shall be any faith or Christianity in us. And that is the reason why -- among all who, in the present day, are accounted Christians, and give themselves out to be such -- there are very few who have this true mark, which Paul has here given to all the children of God. It is because all are occupied with the present life, and are so firmly bound to it, that they cannot rise higher. Now perceiving this vice to be so common, so much the more ought we to guard against it, and break the force of that which we cannot altogether destroy, till we come into close fellowship with God, which will only be, when the hope of eternal life shall be actually and sincerely formed in our hearts."--Fr. Ser.

2 - "Beaucoup de centeines d'ans." -- "Many centuries of years."

3 - "What a strange sort of men are these, that will endure to be so exposed, so scorned, so trampled upon, as they that bear the Christian name commonly are? What is the reason of it? What account will a reasonable man give, why he will so expose himself? I will tell you the reason. Therefore we labor and suffer reproach, because we hope in God, in the living God, and we are pretty well persuaded we shall not finally be losers. We shall not have an ill bargain of it at last.' As the same Apostle, when he writes himself an Apostle and servant of Jesus Christ' seems to allow that he was to doom himself to all the sufferings and calamities that the enemies of the Christian cause could load him with and lay upon him, for his assuming to himself such names of an Apostle and servant of Jesus Christ.' But why should Paul, -- that wise and prudent man, that learned man, that man of so considerable reputation among his own countrymen -- why should he come to be written among the Apostles and servants of Jesus Christ? Why, saith he, it is in hope of eternal life, which God, that cannot lie, hath promised. (Titus 1:1, 2.) I avow myself an Apostle and servant of Jesus Christ upon this inducement, and for this reason; and so I mean to continue unto the end. It is the hope of eternal life which God, that cannot lie, hath promised to me. He whose nature doth not allow him to deceive to whom it is impossible to lie, I firmly and securely hope in him; and, therefore, I will readily dispose myself to encounter all the difficulties and hardships which the service of Jesus Christ can lay me open to." -- Howe.

In hope of eternal life - Margin, for. Greek, ἐπ ̓ ἐλπίδι ep' elpidi. This does not mean that Paul cherished the hope of eternal life, but that the "faith of the elect," which he aimed to secure, was in order that people might have the hope of eternal life. The whole system which he was appointed to preach was designed to secure to man a well-founded hope of salvation; compare the notes, 2-Timothy 1:10.
Which God, that cannot lie - On the phrase" cannot lie," see the notes at Hebrews 6:13. The fact that God cannot lie; that it is his nature always to speak the truth; and that no circumstances can ever occur in which He will depart from it, is the foundation of all our hopes of salvation.
Promised - The only hope of salvation is in the promise of God. It is only as we can have evidence that He has assured us that we may be saved, that we are authorized to cherish any hope of salvation. That promise is not made to us as individuals, or by name, but it becomes ours:
(1) because He has made a general promise that they who repent and believe shall be saved; and,
(2) because, we may have evidence that we have repented, and do believe the gospel. If this is so, we fairly come under the promise of salvation, and may apply it to ourselves.
Before the world began - That is, the purpose was then formed, and the promise may be considered as in fact then made; - for a purpose in the mind of God, though it is not as yet made known, is equivalent to a promise; compare the Matthew 25:34 note; 2-Timothy 1:9 note.

In hope of eternal life - In expectation of a state of being and well being which should last through eternity, when time should be no more. This includes, not only the salvation of the soul and its eternal beatification, but also the resurrection of the body. This was a point but ill understood, and not very clearly revealed, under the Mosaic law; but it was fully revealed under the Gospel, and the doctrine illustrated by the resurrection and ascension of Christ.
Which God, that cannot lie, promised - We have often seen that the phrase, the foundation of the world, means the Jewish economy, and, before the foundation of the world, the times antecedent to the giving of the law. This is evidently the meaning here. See 2-Timothy 1:9-11.
Supposing the word αιωνιων in this verse to signify eternal, says Dr. Macknight, the literal translation of προ χρονων αιωνιων would be, before eternal times; but that being a contradiction in terms, our translators, contrary to the propriety of the Greek language, have rendered it before the world began, as Mr. Locke observes on Romans 16:25. The true literal translation is before the secular times, referring us to the Jewish jubilees, by which times were computed among the Hebrews, as among the Gentiles they were computed by generations of men. Hence, Colossians 1:26, The mystery which was kept hid απο των αιωνων και απο των γενεων, from the ages and from the generations, signifies the mystery which was kept hid from the Jews and from the Gentiles.

In (c) hope of eternal life, which God, that cannot lie, (d) promised before the (e) world began;
(c) Hope is the end of faith.
(d) Freely and only from his generosity.
(e) See 2-Timothy 1:9

In hope of eternal life,.... Or "for the hope of eternal life"; in order to bring souls to the hope of it. This is another end of the Gospel ministry, as to bring God's elect to faith in Christ, and to the knowledge and acknowledgement of the truth, as it is in Jesus, so to the hope of eternal glory and happiness: in a state of nature, they are without the grace of hope, or any true ground and foundation of it; and though it is the gift of God's grace, and is implanted on the soul by the Spirit of God in regeneration; yet the Gospel is the means of producing it at first, as well as afterwards encouraging and increasing it; for in it, Christ the foundation of hope is proposed, and set forth before awakened and convinced sinners: the object of this hope is "eternal life"; not anything now seen and enjoyed, for that is not hope; not anything in this present life, but something future; a life of perfect bliss and happiness with Christ to all eternity; which is a hope laid up in heaven, an inheritance reserved there; a life which is secured in the hands of Christ, which he has a power to give, and does give to all his sheep, and is the gift of God through him: and of which it is further said,
which God, that cannot lie, promised before the world began; eternal life is a "promise", and so of free grace, and not by the works of the law, which is inconsistent with a promise: it is the promise of God, who is faithful to his word, and "can not lie"; being the God of truth, that can neither deceive, nor be deceived: this does not contradict his omnipotence, but argues the perfection of his nature, which cannot admit of anything that implies weakness and mutation: and this promise was made before the world was, as early as the choice of God's elect in Christ, and the gift of grace to them in him; as early as the covenant was made with him, and he was set up as the Mediator of it; who was present to receive this promise as their head and representative for them, and to whom it was made as federally considered in him, and in whom it was secured for them; see 2-Timothy 1:1.

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" (Titus 2:13; Titus 3:7; Acts 23:6; Acts 24:15; Acts 28:20).
that cannot lie-- (Romans 3:4; Romans 11:29; Hebrews 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 2-Timothy 1:9, the gift of grace was the result of the eternal purpose "before the world began."

In hope of eternal life - The grand motive and encouragement of every apostle and every servant of God. Which God promised before the world began - To Christ, our Head.