In Star Wars - Episode V: The Empire Strikes Back, when Han is being urged not to go looking for Luke on Hoth, we hear this exchange:
JERKREBEL GUY: Your Tauntaun will freeze before you reach the first marker!
HAN SOLO: Then I'll see you in hell!
This clearly implies that people in the galaxy far, far away are familiar with the concept of hell. Is there any evidence that they also have some concept of heaven? I'm especially interested in the movies, but any source would do (although I would prefer a canonical source, Legends would be acceptable if nothing else is available).