Progression of Palms: Sunday, Friday, Sunday

 Sunday, palms waving:
 Hosanna! Hooray!
 Exalted, long-awaited King.
  
 Friday, palms pierced:
 Death. Despair.
 Upside-down Kingdom.
  
 Sunday, pierced palms alive:
 Resurrection hope!
 Someday all will be made new.