benediction vs manna

benediction

noun
  • Help, good fortune or reward from God or another supernatural source. 

  • A short invocation for help, blessing and guidance from God, said on behalf of another person or persons (sometimes at the end of a church worship service). 

  • In the Anglican church, the ceremony used to institute an abbot, analogous to the consecration of a bishop. 

  • A Roman Catholic rite by which bells, banners, candles, etc., are blessed with holy water and formally dedicated to God. 

manna

noun
  • Any boon which comes into one's hands by good luck. 

  • Food miraculously produced for the Israelites in the desert in the book of Exodus. 

  • The sugary sap of the manna gum tree which oozes out from holes drilled by insects and falls to the ground around the tree.http://www.museum.vic.gov.au/forest/plants/gum.html 

How often have the words benediction and manna occurred in a corpus of books? (source: Google Ngram Viewer )