Mark 5:20

And he departed, and began to publish in Decapolis how great things Jesus had done for him; and all wondered.

Matthew 4:25

And great multitudes followed him from Galilee and Decapolis and Jerusalem and Judaea, and from beyond the Jordan.

Mark 7:31

And again leaving the borders of Tyre, he came through Sidon to the lake of Galilee, through the midst of the borders of Decapolis.

Treasury of Scripture Knowledge

Summary

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

Bible References

Decapolis

Mark 7:31
And again leaving the borders of Tyre, he came through Sidon to the lake of Galilee, through the midst of the borders of Decapolis.
Matthew 4:25
And great multitudes followed him from Galilee and Decapolis and Jerusalem and Judaea, and from beyond the Jordan.