Childhood home of Jesus (8)
I believe the answer is:
'childhood home of jesus' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for nazareth that I've seen before include "where preacher was raised" , "Town in Galilee where Christ spent his youth" , "According to the Gospels, Jesus grew up here" , "Childhood home of Jesus" , "Israeli city" .)