heavenly virtue diligence http://id.loc.gov/authorities/subjects/sh85038014 https://en.wikipedia.org/wiki/Diligence https://www.wikidata.org/wiki/Q1427962 One of the seven heavenly virtues. Diligent behavior is indicative of a work ethic; a belief that work is good in itself. Diligence is carefulness and persistent effort or work. diligent