Peter denied Jesus three times in a single night. This is not a peripheral detail in the Gospel narrative. Peter was the one who had declared, with full confidence, that he would never abandon him. He failed in the most public and most personal way possible. And the Gospel of John ends with Jesus restoring him — three questions answered, one for each denial, a meal on the beach, a recommissioning so specific it mirrors the call at the beginning.
God doesn't appear to discard people after their failures. Moses killed a man and ran for forty years. David committed adultery and murder and is still called a man after God's own heart. Jonah ran in the opposite direction of his assignment. Abraham lied about his wife — twice. The biblical record is full of people who failed significantly and were restored, recommissioned, and used afterward in ways that would not have happened if they had never fallen.
Proverbs 24:16 carries a ratio that's easy to miss: "a just man falleth seven times, and riseth up again." The fall is not what defines the just man. The rising is. And critically, the falls are counted in this verse — seven of them. The text is not describing someone who stumbles once and recovers. It's describing a pattern of falling and rising, repeatedly. Resilience in Scripture is not the absence of failure. It's a consistent return to standing.
Commentary is from a charismatic Protestant perspective, drawing on KJV text and public-domain sources including Spurgeon, Andrew Murray, and Matthew Henry.