What does 2 Kings 13:20 mean?

Once, some Israelites were burying a man when they saw a group of raiders. They quickly threw the man's body into Elisha's tomb. As soon as the body touched Elisha's bones, the man came back to life and stood up. 2 Kings 13:20 - Modern Text Bible

(Even after his death, Elisha's connection to God's power is shown through this miracle of resurrection.)