Luke 8:35-39

And people came out to see what had happened. They came to Jesus, and found the man from whom the demons had gone out, sitting at Jesus’ feet, clothed and in his right mind (mentally healthy); and they were frightened. Those who had seen it told them how the man who had been demon-possessed had been healed. Then all the people of the country of the Gerasenes and the surrounding district asked Him to leave them, because they were overwhelmed with fear. So Jesus got into the boat and returned [to the west side of the Sea of Galilee]. But the man from whom the demons had gone out kept begging Him, pleading to go with Him; but Jesus sent him away, saying, “Return home and tell [about] all the great things God has done for you.” So the man went away, proclaiming throughout the whole city what great things Jesus had done for him.