Barnes New Testament Notes

Verse 20. In Decapolis. See Barnes "Mt 4:25".

How great things, etc. This was the natural expression of right feeling at being cured of such a calamity. So the desire of sinners freed from sin is to honour Jesus; to ascribe all to his power; and to invite the world to participate in the same salvation, and to join them in doing honour to the Son of God. Compare Ps 66:16.