The document discusses the meaning of Jesus's scars based on John 20:19-31. It summarizes that the scars were proof of Jesus's crucifixion and resurrection, which convinced Thomas. For believers, the scars remind us of Jesus's humanity and divinity, that he can heal us, and that through his wounds we find healing. The scars also point to Isaiah's prophecy that Jesus would be pierced and crushed for our sins to bring peace and healing.