A man from whom Jesus had cast out demons begged to go with Him as He was leaving the city. Jesus told him to "Return home and tell how much God has done for you." What do you suppose that man did? He obeyed.
Luke 8:39b says, "So the man went away and told all over town how much Jesus had done for him."
What has Jesus done for me? If I wrote a book in effort to list it all, it would be incomplete; for by the time of printing, He would have done more. We are blessed with the magnificent love of God. I have a story to tell. Do you?