The island: a place of answered prayers. Consider it:

Short term answered prayers
Long term answered prayers
Unspoken prayers
Confused prayers, undirected toward any particular diety/higher being

The island: a place of retreat for those who pray for rescue, desperate for change, unable to cope in the now where they are...

The island: a place of restoration of the physical, the spiritual, and the emotional...

The island: a place, perhaps lost in both space and time, as a place where the answers for prayers may be found for those who search

The island: a place to stay or leave