blessed vs seraph

blessed

adj
  • Held in veneration; revered. 

  • Having divine aid, or protection, or other blessing. 

  • Worthy of worship; holy. 

  • A title indicating the beatification of a person, thus allowing public veneration of those who have lived in sanctity or died as martyrs. 

  • damned (as an intensifier or vehement denial) 

seraph

noun
  • A six-winged angel; one of the highest choir or order of angels in Christian angelology, ranked above cherubim, and below God. They are the 5th-highest order of angels in Jewish angelology. A detailed description can be found at the beginning of Isaiah chapter 6. 

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