After Jesus left there, he went to the region of Tyre. (Mark 7:24a)
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. (Mark 7:31)
Between these two verses is recorded only one event: the healing of the daughter of a Gentile woman. Jesus made a deliberate trip away from the Jewish settlements into a region of mostly Gentiles so that he could encounter a Gentile woman in need. In this simple story we see the Gospel played out.