Isaiah 61:3 promises God will give those who mourn "beauty for ashes, the oil of joy for mourning, the garment of praise for the spirit of heaviness." The Hebrew word for "ashes" — epher — was also a symbol of mourning in the ancient world: Job sat in ashes (Job 2:8), the mourner covered himself with ashes. The exchange God promises is not a rewind — he does not promise to undo the loss. He promises to give something new in the place of what is gone. Ashes become beauty not by reversal but by transformation.
Proverbs 24:16 describes the righteous not as people who never fall but as people whose falling pattern is different: "For a just man falleth seven times, and riseth up again." The Hebrew qum — "riseth up" — is the word for standing back up, for resuming an upright position. The defining characteristic of the just man is not that he avoids collapse. It is that collapse is not his final position.
Commentary is from a charismatic Protestant perspective, drawing on KJV text and public-domain sources including Spurgeon, Andrew Murray, and Matthew Henry.