The most popular Greek word for 'minister' is diakonos, which means, 'a servant,' or 'one who executes the command of another.' The other Greek word used is hyperetes, which literally means, 'the under-rower,' or the subordinate who is doing the rowing of a boat. Thus, a minister works for both God and man in service. Just as Jesus was a servant to both God and man, so should all believers be.