Sentence Examples with the word single-mindedness

The mere fact that he was able to attract to himself so considerable a body of respectable followers, including such men as Ellwood, Barclay, Penington and Penn, is sufficient to prove that he possessed in a very eminent degree the power of conviction, persuasion, and moral ascendancy; while of his personal uprightness, single-mindedness and sincerity there can be no question.