(58) Therefore.--Because all this is so--because there is a life hereafter--let this life here be worthy of it. You might grow weak and faint-hearted if you could think that all your work for God and truth here might be wasted; but it is not so. It cannot be "in vain if it be "in the Lord." It is very striking and very expressive of the real spirit of the gospel that a chapter which leads us step by step through the calm process of logic, and through glowing passages of resistless eloquence to the sublimest thoughts of immortality, should at last thus close with words of plain and practical duty. Christianity never separates, in precept or in promise, "the life that now is" and "that which is to come."

Verse 58. - Therefore. Seeing that you ought not to despair, but to share in this confidence of triumph. Steadfast. Firmly fixed in your own conviction (Colossians 1:23 2John 9). Unmoveable. By others (Ephesians 4:14). Abounding in the work of the Lord. Doing diligently and ungrudgingly the work of your lives, which is his work. That your labour is not in vain. The thought of the verse is the same as that of Galatians 6:9, "And let us not be weary in well doing; for in due season we shall reap, if we faint not." Some general facts are very observable in this glorious chapter. 1. One is that St. Paul does not meet doubt by angry denunciation, or by crushing it with the iron mace of impatient authority. What would now be thought of Christians who denied the resurrection? Doubtless they were net mere speculative deniers of the resurrection, like Hymenaeus and Philetus (2 Timothy 2:17), but recent Gentile converts, who could not get over their pagan difficulties. Yet St. Paul meets them by personal appeals, by helpful analogies, by lofty reasoning, by the glowing force of inspiring convictions. Instead of taking refuge - more ecclesiastico - in anathema and excommunication, he meets error by the counter presentation of ennobling truth. 2. Another noteworthy fact is that St. Paul's hope of the resurrection rests, like all his theology, on the thought that the life of the Christian is a life "in Christ." 3. A third is his superiority to false analogies - like those of the butterfly and the phoenix - which sufficed many ancient reasoners. Even Christian writers like St. Clement of Rome continued to appeal to the phoenix as a proof of the resurrection. The greatest ancient thinkers - like Tacitus - believed in the existence of that fabulous bird, and even in the genuineness of a specimen of it which had been exhibited at Rome. Was there no "grace of superintendency" at work which prevented the sacred writers from adopting the universal error of their day? Had St. Paul appealed to the phoenix, centuries of Christian writers would have continued to maintain the existence of that creature; and science, laughing the belief to scorn, would (most unjustly) have made any allusion to it a proof of mental weakness, and of the falsity of the doctrine which it was supposed to prove. 4. A fourth point to be observed is the wisdom with which St. Paul holds himself aloof from speculative fancies, he does not, like Plato, appeal to the doctrine of "reminiscence" (anamnesis), or of unfulfilled ideas. He does not, like Kant, build any argument on man's failure to obey "the categorical imperative" of duty. He points to the sinless Man - to the fulfilled idea of Christ. His argument, which all could understand, is summed up in the words, "Ye are Christ's, and Christ is risen." Your resurrection from the death of sin to the life of righteousness is a pledge of your participation in Christ's resurrection from the grave.

15:51-58 All the saints should not die, but all would be changed. In the gospel, many truths, before hidden in mystery, are made known. Death never shall appear in the regions to which our Lord will bear his risen saints. Therefore let us seek the full assurance of faith and hope, that in the midst of pain, and in the prospect of death, we may think calmly on the horrors of the tomb; assured that our bodies will there sleep, and in the mean time our souls will be present with the Redeemer. Sin gives death all its hurtful power. The sting of death is sin; but Christ, by dying, has taken out this sting; he has made atonement for sin, he has obtained remission of it. The strength of sin is the law. None can answer its demands, endure its curse, or do away his own transgressions. Hence terror and anguish. And hence death is terrible to the unbelieving and the impenitent. Death may seize a believer, but it cannot hold him in its power. How many springs of joy to the saints, and of thanksgiving to God, are opened by the death and resurrection, the sufferings and conquests of the Redeemer! In verse 58, we have an exhortation, that believers should be stedfast, firm in the faith of that gospel which the apostle preached, and they received. Also, to be unmovable in their hope and expectation of this great privilege, of being raised incorruptible and immortal. And to abound in the work of the Lord, always doing the Lord's service, and obeying the Lord's commands. May Christ give us faith, and increase our faith, that we may not only be safe, but joyful and triumphant.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.