chastise vs let someone have it

chastise

verb
  • To castigate; to severely scold or censure (someone). 

  • To punish (someone), especially by corporal punishment. 

  • To lightly criticize or correct (someone). 

let someone have it

verb
  • To verbally assail someone. 

  • Used other than figuratively or idiomatically: see let, have, it. 

  • To attack someone with great force. 

How often have the words chastise and let someone have it occurred in a corpus of books? (source: Google Ngram Viewer )