1. Korinther 15:54

then--not before. Death has as yet a sting even to the believer, in that his body is to be under its power till the resurrection. But then the sting and power of death shall cease for ever. Death is swallowed up in victory--In Hebrew of Isa 25:8, from which it is quoted, "He (Jehovah) will swallow up death in victory"; that is, for ever: as "in victory" often means in Hebrew idiom (Jer 3:5; Lam 5:20). Christ will swallow it up so altogether victoriously that it shall never more regain its power (compare Hos 6:2; Hos 13:14; Co2 5:4; Heb 2:14-15; Rev 20:14; Rev 21:4).

In this chapter the apostle treats of that great article of Christianity - the resurrection of the dead. I. He establishes the certainty of our Saviour's resurrection (Co1 15:1-11). II. He, from this truth, sets himself to refute those who said, There is no resurrection of the dead (Co1 15:12-19). III. From our Saviour's resurrection he establishes the resurrection of the dead and confirms the Corinthians in the belief of it by some other considerations (Co1 15:20-34). IV. He answers an objection against this truth, and takes occasion thence to show what a vast change will be made in the bodies of believers at the resurrection (v. 35-50). V. He informs us what a change will be made in those who shall be living at the sound of the last trumpet, and the complete conquest the just shall then obtain over death and the grave (Co1 15:51-57). And, VI. He sums up the argument with a very serious exhortation to Christians, to be resolved and diligent in their Lord's service, because they know they shall be so gloriously rewarded by him (Co1 15:58).

15:54 “Death is swallowed up in victory”: Resurrection defeats the ultimate enemy, death, just as the power of the Spirit enables believers to transcend sin here and now (see Rom 8:2, 11).