Matthew 8:30-33

30Now a herd of many pigs was feeding at some distance from them. 31And the demons begged him, saying, “If you cast us out, send us away into the herd of pigs.” 32And he said to them, “Go.” So they came out and went into the pigs, and behold, the whole herd rushed down the steep bank into the sea and drowned in the waters. 33The herdsmen fled, and going into the city they told everything, especially what had happened to the demon-possessed men.