Wherefore, my brethren Having satisfied himself that he had sufficiently proved the doctrine of the resurrection, he now closes his discussion with an exhortation; and this has much more force, than if he had made use of a simple conclusion with an affirmation. Since your labor, says he, is not in vain in the Lord, be steadfast, and abound in good works Now he says that their labor is not in vain, for this reason, that there is a reward laid up for them with God. This is that exclusive hope which, in the first instance, encourages believers, and afterwards sustains them, so that they do not stop short in the race. Hence he exhorts them to remain steadfast, because they rest on a firm foundation, as they know that a better life is prepared for them in heaven. He adds -- abounding in the work of the Lord; for the hope of a resurrection makes us not be weary in well doing, as he teaches in Colossians 1:10. For amidst so many occasions of offense as constantly present themselves to us, who is there that would not despond, or turn aside from the way, were it not that, by thinking of a better life he is by this means kept in the fear of God? Now, on the other hand, he intimates, that if the hope of a resurrection is taken away, then, the foundation (as it were) being rooted up, the whole structure of piety falls to the ground. [1] Unquestionably, if the hope of reward is taken away and extinguished, alacrity in running will not merely grow cold, but will be altogether destroyed.

Footnotes

1 - "D'autant que ceste esperance enest le fondement;" -- "Inasmuch as that hope is the foundation of it."

Therefore, my beloved brethren - In view of the great and glorious truths which have been revealed to us respecting the resurrection, Paul closes the whole of this important discussion with an exhortation to that firmness in the faith which ought to result from truths so glorious, and from hopes so elevated as these truths are suited to impart. The exhortation is so plain, that it needs little explanation; it so obviously follows from the argument which Paul had pursued, that there is little need to attempt to enforce it.
Be ye steadfast - ἑδραῖοι hedraioi, from ἕδρα hedra. Seated, sedentary (Robinson); perhaps with an allusion to a statue (Bloomfield); or perhaps to wrestling, and to standing one's ground (Wolf). Whatever may be the allusion, the sense is clear. Be firm, strong, confident in the faith, in view of the truth that you will be raised up. Be not shaken or agitated with the strifes, the temptations, and the cares of life. Be fixed in the faith, and let not the power of sin, or the sophistry of pretended philosophy, or the arts of the enemy of the soul seduce you from the faith of the gospel.
Unmovable - Firm, fixed, stable, unmoved. This is probably a stronger expression than the former, though meaning substantially the same thing - that we are to be firm and unshaken in our Christian hopes, and in our faith in the gospel.
Always abounding in the work of the Lord - Always engaged in doing the will of God; in promoting his glory, and advancing his kingdom. The phrase means not only to be engaged in this, but to be engaged diligently, laboriously; excelling in this. The "work of the Lord" here means that which the Lord requires; all the appropriate duties of Christians. Paul exhorts them to practice every Christian virtue, and to do all that they could do to further the gospel among people.
Forasmuch as ye know - Greek "Knowing." You know it by the arguments which have been urged for the truth of the gospel; by your deep conviction that that gospel is true.
Your labour is not in vain - It will be rewarded. It is not as if you were to die and never live again. There will be a resurrection, and you will be suitably recompensed then What you do for the honor of God will not only be attended with an approving conscience, and with happiness here, but will be met with the glorious and eternal rewards of heaven.
In the Lord - This probably means, "Your labor or work in the Lord, that is, in the cause of the Lord, will not be in vain." And the sentiment of the whole verse is, that the hope of the resurrection and of future glory should stimulate us to great and self-denying efforts in honor of Him who has revealed that doctrine, and who purposes graciously to reward us there. Other people are influenced and excited to great efforts by the hope of honor, pleasure, or wealth. Christians should be excited to toil and self-denial by the prospect of immortal glory; and by the assurance that their hopes are not in vain, and will not deceive them.
Thus, closes this chapter of inimitable beauty, and of unequalled power of argumentation. Such is the prospect which is before the Christian. He shall indeed die like other people. But his death is a sleep - a calm, gentle, undisturbed sleep, in the expectation of being again awaked to a brighter Day, 1-Corinthians 15:6. He has the assurance that his Saviour rose, and that his people shall therefore also rise, 1-Corinthians 15:12-20. He encounters peril, and privation, and persecution he may be ridiculed and despised; he may be subjected to danger, or doomed to fight with wild beasts, or to contend with people who resemble wild beasts; he may be doomed to the pains and terrors of a martyrdom at the stake, but he has the assurance that all these are of short continuance, and that before him there is a world of eternal glory; 1-Corinthians 15:29-32. He may be poor, unhonored, and apparently without an earthly friend or protector; but his Saviour and Redeemer reigns; 1-Corinthians 15:25.
He may be opposed by wicked people, and his name slandered, and body tortured, and his peace marred, but his enemies shall all be subdued; 1-Corinthians 15:26-27. He will himself die, and sleep in his grave, but he shall live again; 1-Corinthians 15:22-23. He has painful proof that his body is corruptible, but it will be incorruptible; that it is now vile, but it will be glorious; that it is weak, frail, feeble, but it will yet be strong, and no more subject to disease or decay; 1-Corinthians 15:42-43. And he will be brought under the power of death. but death shall be robbed of its honors, and despoiled of its triumph. Its sting from the saint is taken away. and it is changed to a blessing. It is now not the dreaded monster, the king of terrors it is a friend that comes to remove him from a world of toil to a world of rest; from a life of sin to a life of glory. The grave is not to him the gloomy abode, the permanent resting-place of his body; it is a place of rest for a little time; grateful like the bed of down to a wearied frame, where he may lie down and repose after the fatigues of the day, and gently wait for the morning.
He has nothing to fear in death; nothing to fear in the dying pang, the gloom, the chill, the sweat, the paleness, the fixedness of death; nothing to fear in the chilliness, the darkness, the silence, the corruption of the grave. All this is in the way to immortality, and is closely and indissolubly connected with immortality; 1-Corinthians 15:55-57. And in view of all this, we should be patient, faithful, laborious, self-denying; we should engage with zeal in the work of the Lord; we should calmly wait till our change come; 1-Corinthians 15:58. No other system of religion has any such hopes as this; no other system does anything to dispel the gloom, or drive away the horrors of the grave. How foolish is the man who rejects the gospel - the only system which brings life and immortality to light! How foolish to reject the doctrine of the resurrection, and to lie down in the grave without peace, without hope, without any belief that there will be a world of glory; living without God, and dying like the brute.
And yet infidelity seeks and claims its chief triumphs in the attempt to convince poor dying man that he has no solid ground of hope; that the universe is "without a Father and without a God;" that the grave terminates the career of man forever; and that in the grave he sinks away to eternal annihilation. Strange that man should seek such degradation! Strange that all people, conscious that they must die, do not at once greet Christianity as their best friend, and hail the doctrine of the future state, and of the resurrection, as that which is adapted to meet the deeply-felt evils of this world; to fill the desponding mind with peace; and to sustain the soul in the temptations and trials of life, and in the gloom and agony of death!

Be ye steadfast - Ἑδραιοι, from ἑδρα, a seat; be settled; confide in the truth of this doctrine of the resurrection, and every thing that pertains to it, as confidently as a man sits down on a Seat, which he knows to be solid, firm, and safe; and on which he has often sat.
Unmovable - Αμετακινητοι, from α, negative, and μετακινεω, to move away; let nothing shake your faith; let nothing move you away from this hope of the Gospel which is given unto you. What I tell you I receive from God; your false teachers cannot say so: in a declaration of God you may unshakingly confide.
Always abounding in the work of the Lord - The work of the Lord is obedience to his holy word; every believer in Christ is a workman of God. He that works not, to bring glory to God and good to man, is not acknowledged as a servant of Christ; and if he be not a servant, he is not a son; and if not a son, then not an heir. And he must not only work, but abound in that work; ever exceeding his former self; and this, not for a time, but always; beginning, continuing, and ending every act of life to God's glory and the good of his fellows.
Your labor is not in vain - Your labor in the Lord is not in vain; you must not only work, but you must labor - put forth all your strength; and you must work and labor in the Lord - under his direction, and by his influence; for without him ye can do nothing. And this labor cannot be in vain; you shall have a resurrection unto eternal life: not because you have labored, but because Christ died and gave you grace to be faithful.
1. The chapter through which the reader has passed is a chapter of great importance and difficulty; and on its difficulties much has been written in the preceding notes. Though I have used all the helps in my power to guide me in explaining it, I have, upon the whole, been obliged to think for myself, and claim only the praise of severe labor, ever directed by honest intention and an earnest desire to find out the truth.
2. There are many questions connected with the doctrine of the resurrection which I could not introduce here without writing a book instead of short notes on a very long chapter. On such subjects, I again beg leave to direct the reader to Mr. Samuel Drew's Essay on that subject.
3. One remark I cannot help making; the doctrine of the resurrection appears to have been thought of much more consequence among the primitive Christians than it is now! How is this? The apostles were continually insisting on it, and exciting the followers of God to diligence, obedience, and cheerfulness through it. And their successors in the present day seldom mention it! So apostles preached, and so primitive Christians believed; so we preach, and so our hearers believe. There is not a doctrine in the Gospel on which more stress is laid; and there is not a doctrine in the present system of preaching which is treated with more neglect!
4. Though all men shall rise again, yet it will be in widely different circumstances: some will rise to glory and honor; others to shame and everlasting contempt. Those alone who here received the salvation of God, and continued faithful unto death, shall have a resurrection to everlasting glory; not every believer, but every loving obedient believer, shall enter into the paradise of God, and have a body fashioned like unto his Lord's glorious body.
5. All glorified spirits will not have the same degree of glory. Two things will necessarily cause great difference:
1. The quantum of mind; and
2. The quantum of grace.
(1.) It is idle to suppose that God has made all human souls with the same capacities: he has not. There is an infinite diversity; he who has the greatest mind can know most, do most, suffer most, and enjoy most.
(2.) The quantum of grace will be another great cause of diversity and glory. He who received most of Christ here, and was most devoted to his service, shall have the nearest approach to him in his own kingdom. But all equally holy and equally faithful souls shall not have equal degrees of glory; for the glory will be according to the capacity of the mind, as well as the degree of grace and improvement. The greater the capacity, provided it be properly influenced by the grace of Christ, the greater will be the enjoyment.
6. That there will be great diversity in the states of glorified saints is the apostle's doctrine; and he illustrates it by the different degrees of splendor between the sun, moon, planets, and stars. This needs little application. There are some of the heavenly bodies that give heat, light, and splendor, as the Sun; and are of the utmost service to the world: some that give light, and comparative splendor, without heat, as the Moon; and yet are of very great use to mankind: others, again, which give a steady but not a splendid light, at the Planets; and are serviceable in their particular spheres: and lastly, others which twinkle in their respective systems, as the stars of different magnitudes.
7. One star, says the apostle, differs from another in glory, i.e. in splendor, according to what is called their different magnitudes. I will state a remarkable fact: The northern and southern hemispheres of the heavens have been divided into 102 constellations, and in these constellations Professor Bode has set down the places of 17, 240 stars; simple, nebulous, conglobate, and double. The stars have been distinguished by their apparent magnitudes or rather splendor, into stars of the first, second, third, fourth, fifth, sixth, seventh, eighth, etc., magnitudes: of these 17, 240, only sixteen are, by astronomers in general, agreed to be of the first magnitude, all of which are set down in the following catalogue, with some of those that are remarkable in the second, third, fourth, fifth, and sixth magnitudes. The reader will observe that the name of the constellation or star is first mentioned; the Greek letters, etc., are those by which they are distinguished on maps and globes; and they are, by astronomers, referred to by these letters and numbers. My inferences follow the table.

(30) Therefore, my beloved brethren, be ye stedfast, unmoveable, always abounding in the work of the Lord, forasmuch as ye know that your labour is not in vain in the (f) Lord.
(30) An exhortation taken from the profit that ensues, that seeing they understand that the glory of the other life is laid up for faithful workmen, they continue and stand fast in the truth of the doctrine of the resurrection of the dead.
(f) Through the Lord's help and goodness working in us.

Therefore my beloved brethren,.... This is the conclusion of the whole, and contains the use the apostle makes of the above doctrine, addressing the saints at Corinth in the most tender and affectionate manner; owning the spiritual relation they stood in to him, and expressing the great love he had for them, which filled him with a concern for them, that they might be both sound in principle, and right in practice, and continue so:
be ye steadfast, unmoveable; in all the doctrines of the Gospel, and particularly in this of the resurrection of the dead, which he had been labouring throughout the whole chapter:
always abounding in the work of the Lord; going on in it, being more and more in the practice of it; either in the work of the ministry, which some of them were in, to which the Lord had called them, and for which he had fitted and qualified them, and in which his glory was greatly concerned, and therefore called his work; or any other work, even all good works, which the Lord commands, requires, calls his people to, and strengthens them to perform: which when they do they may be said to abound, and to be fruitful in every good work: and for their encouragement it is added,
forasmuch as ye know that your labour is not in vain in the Lord; the labour of such who were in the ministry was not in vain, but was by the Lord made useful for the conversion of sinners, and the edification of saints, who would be their joy, and crown of rejoicing another day; and which must be no small encouragement to labour; and labour in any kind of good work has here its usefulness: it is profitable unto men, and though not meritorious of eternal life, yet the good works of the saints will follow them; Christ will not forget their work and labour of love which they have shown to his name and people, but will take notice of them as fruits of his own grace, and bestow his rewards upon them, though not in a way of debt, but of grace; which the doctrine of the resurrection assures of, and encourages to hope for; and so must he a friend to the practice of good works, as the contrary doctrine must be an obstruction to them.

beloved--Sound doctrine kindles Christian love.
steadfast--not turning aside from the faith of the resurrection of yourselves.
unmovable--not turned aside by others (1-Corinthians 15:12; Colossians 1:23).
the work of the Lord--the promotion of Christ's kingdom (Philippians 2:30).
not in vain--as the deniers of the resurrection would make it (1-Corinthians 15:14, 1-Corinthians 15:17).
in the Lord--applying to the whole sentence and its several clauses: Ye, as being in the Lord by faith, know that your labor in the Lord (that is, labor according to His will) is not to be without its reward in the Lord (through His merits and according to His gracious appointment).

Be ye steadfast - In yourselves. Unmovable - By others; continually increasing in the work of faith and labour of love. Knowing your labour is not in vain in the Lord - Whatever ye do for his sake shall have its full reward in that day. Let us also endeavour, by cultivating holiness in all its branches, to maintain this hope in its full energy; longing for that glorious day, when, in the utmost extent of the expression, death shall be swallowed up for ever, and millions of voices, after the long silence of the grave, shall burst out at once into that triumphant song, O death, where is thy sting? O hades, where is thy victory?