As Paul invites Timothy to share in suffering, he reminds him of three things. First, remember Christ. He is the son of King David, rightful heir to the throne. And yet, he is one who came and died. But don't only remember Christ, the son of David, as the one who died - but as the one who has been raised from the dead! Paul is calling to mind for Timothy the shape of the gospel - one of hope and glory deferred. Christ suffered and died but has now been raised - and on that day will inherit the throne of New Jerusalem.
In addition to remembering Christ, Paul tells Timothy, "Remember me!" He recalls for Timothy the pattern of his own ministry. Even now, he is suffering - bound for the sake of the gospel. But like Christ in whom he believes, Paul is prepared to endure all things (including chains) for the sake of the elect - that they might obtain the salvation that comes with future glory!
Having reminded Timothy of this gospel principle (suffering now, glory to come) in the gospel of Christ and in his own life, Paul concludes by telling Timothy to remember the trustworthiness of this saying. Those who suffer and endure and die with Christ to the end will live and reign with him. But those who faithlessly deny and abandon will themselves be denied. For Christ will remain faithful to himself. He is the one true God; he cannot deny himself. Let us heed this sober reminder. Faithlessness cannot be rewarded. But let us press on faithfully with eager joy - following in the footsteps of Timothy as he followed Paul as he followed Christ!
