It is one thing to begin doing what is right—it is another to keep doing it. That is why Peter says to “add…to self-control perseverance” (2 Pet. 1:6). Perseverance (or “steadfastness,” ESV) means endurance. The Greek word carries the idea of “remaining under” or bearing up under pressure. It is the ability to stay faithful through trials and difficulties.
This quality is more than passive endurance. It is not simply “grin and bear it.” It is active persistence—a determination to press forward toward the destination despite obstacles. This is essential to spiritual growth. Self-control helps us do what is right today—perseverance helps us keep doing it tomorrow and the next day and the next. Without perseverance, early progress can be lost.
Scripture emphasizes how necessary this quality is, as we are to “let patience have its perfect work” so that we may be complete (Jas. 1:4), and we are to bear fruit “with patience” (Luke 8:15). Eternal life itself is promised to those who patiently continue in doing good (Rom. 2:7; Heb. 10:36). We must preserve in two key arenas: trials and temptations. Trials can discourage us and tempt us to give up. Temptations can distract us and pull us away. Both can render us unfruitful if we do not remain steadfast.
So how do we develop perseverance? First, through the Word of God. Scripture provides both encouragement and hope, helping us endure (Rom. 15:4). As we fill our minds with God’s promises, we are strengthened to keep going.
Second, through the right perspective. We must look to Jesus, who endured the cross and now reigns in glory (Heb. 12:1-2). We must also remember the examples of faithful servants who endured before us (Jas. 5:10-11). Their lives remind us that perseverance is possible—and worth it.
Third, through trials themselves. We do not welcome difficulties, but they play a role in shaping endurance (Rom. 5:3-4). Trials test and strengthen our faith, preparing us for greater challenges ahead.
Fourth, through encouragement from others. Fellowship with fellow Christians helps us remain faithful. Through exhortation and shared strength, we are better equipped to endure (Heb. 3:12-14; 10:24-25).
Finally, perseverance grows when we focus on the future. The trials of this life are temporary, but the reward is eternal (2 Cor. 4:16-18). That perspective helps us press on.
Perseverance is demonstrated when we remain faithful in both difficult and distracting circumstances—continuing to serve God and moving forward no matter what. If we are to reach the goal, we must not quit.