approve vs enjoin

approve

verb
  • To officially sanction; to ratify; to confirm; to set as satisfactory. 

  • To make profit of; to convert to one's own profit — said especially of waste or common land appropriated by the lord of the manor. 

  • To consider worthy (to); to be pleased (with); to accept. 

  • To regard as good; to commend; to be pleased with; to think well of. 

enjoin

verb
  • To prohibit or restrain by a judicial order or decree; to put an injunction on. 

  • To prescribe under authority; to ordain 

  • To lay upon, as an order or command; to give an injunction to; to direct with authority; to order; to charge. 

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