What does 2 Timothy 2:13 mean?
The final phrase in this hymn ends on a word of hope: God can hold us, even if we fail. Those who are saved (2 Timothy 2:11) and endure will reign with the Lord (2 Timothy 2:12). Those who reject Him will be rejected by Him. Those believers who struggle, or are "faithless," are still held by God. He remains faithful, even when His people are not. This theme is consistent with God's faithfulness to His people Israel in the Old Testament. Though they often rejected Him, He continued to keep His promises to them.The final phrase "for he cannot deny himself," reveals that the audience in mind in this last verse involves believers. We are clothed in Christ (2 Corinthians 5:1–5) and cannot be separated from His love: "For I am sure that neither death nor life, nor angels nor rulers, nor things present nor things to come, nor powers, nor height nor depth, nor anything else in all creation, will be able to separate us from the love of God in Christ Jesus our Lord" (Romans 8:38–39).
Second Timothy 2:1–13 presents a series of examples Paul wants Timothy to consider. Among these are soldiers, athletes, farmers, Jesus Christ, and Paul himself. Rather than give extensive details, Paul encourages Timothy to consider how each of these applies to his own life. The context for all of this is ''suffering,'' meaning the hardships endured for the sake of Christ. Those who endure do so by the power of God, not their own efforts.
Paul gives Timothy a clear mandate to defend the truth. This includes both upholding the gospel accurately, and presenting that defense in a gentle and loving way. While truth is important, Paul also notes that there are some issues which are only distractions. He considers these "babble," and arguments over them a form of spiritual disease. Like gangrene, this bickering only spreads and spreads until it becomes catastrophic. The ultimate goal of our evangelism is not to "win" an argument, but to rescue lost people.