Mark 5:20

So he went away and began to proclaim in the Decapolis what Jesus had done for him, and all were amazed.

And large crowds followed him from Galilee, the Decapolis, Jerusalem, Judea, and beyond the Jordan River.

Then Jesus went out again from the region of Tyre and came through Sidon to the Sea of Galilee in the region of the Decapolis.

Treasury of Scripture Knowledge

And he departed, and began to publish in Decapolis how great things Jesus had done for him: and all men did marvel.

Then Jesus went out again from the region of Tyre and came through Sidon to the Sea of Galilee in the region of the Decapolis.

And large crowds followed him from Galilee, the Decapolis, Jerusalem, Judea, and beyond the Jordan River.