Read Mark 14.
Dependability is a great personal characteristic. Most people, I think, want to be someone that others can trust to be there in any situation.
Peter did. He had a close friendship with Jesus and a fierce determination to stand with Jesus no matter what. Christ warned the disciples, “You will all fall away” in verse 27. He even quoted scripture (Zechariah 13:7) to prove his point. Peter spoke right up to say, “Not me. Not me, Lord. You can count on me, no matter what.” Or, to quote rather than paraphrase verse 29, “Peter declared, ‘Even if all fall away, I will not.’”
Jesus pushed back and said, “today—yes, tonight—before the rooster crows twice you yourself will disown me three times” (v. 30). Instead of pleading with Jesus for his grace to prevent that from happening, Peter raised his promise to say, “Even if I have to die with you, I will never disown you” (v. 31).
Of course, Jesus was right and in verses 66-72 Peter did exactly what Christ had prophesied. Instead of standing and dying with Christ, Peter did everything he could to distance himself from Jesus. The reason, of course, was fear that he would also be crucified with Christ–exactly the thing he told Jesus he was ready to do. But, when “it got real” as they say these days, Peter’s bravado didn’t hold up.
One reason why this passage was given to us is to show us the tender mercy of Jesus. Peter failed Jesus but Jesus loved him and restored him anyway. Perseverance in the faith is taught in scripture and is an important doctrine for believers to understand. But most, if not all of us, will fail to stand for Jesus in some way or other at some time in our lives. Either we will be ashamed of something in his word that the world ridicules or we will not identify with his people because of fear. If this has happened to you and you feel the shame that Peter felt in this passage, take heart! Jesus is loving and forgiving even when we don’t follow him perfectly.
How does this passage square with the doctrine of perseverance? Remember, perseverance is the truth that those who are truly regenerated and belong to Jesus will follow him from the time of their salvation until the end of their lives, continuing and growing in faith and good works.
How do Peter’s failures not contradict this doctrine?
The answer is that Peter did not renounce Christ in his heart; he allowed fear to keep him from honestly affirming what was true. Peter did not genuinely fall away from Jesus; he distanced himself from Jesus because he was afraid, even though he still believed in Jesus.
Perseverance does not make us immune to failure. It means that we will, by the grace of God, grow strong enough to overcome our failures and stand for Christ as we grow in maturity. That happened to Peter. In the very text where Jesus restored Peter (John 21), he also prophesied that he would die for Christ someday (John21:18-19). This prophecy of Christ was fulfilled, too. God was gracious to Peter and strengthened the man who failed until he became the dependable disciple he aspired to be in Gethsemane.
May God continue this growing, stabilizing work in our lives, too. Confess and forget your failures to stand for Christ and call on his grace to strengthen you in the future when you are put to the test for him.