Noun
Protestant ethic (uncountable)
Alternative form of Protestant work ethic
In particular, the Protestant ethic (or more specifically, Calvinist ethic) motivated the believers to work hard, be successful in business and reinvest their profits in further development rather than frivolous pleasures. Source: Internet
She was a Wesleyan Methodist and passed this faith and the Protestant ethic on to her son. Source: Internet
The phrase " work ethic " used in modern commentary is a derivative of the " Protestant ethic " discussed by Weber. Source: Internet