All shall relentWho hear me—tears as mine have flowed, shall flow,Hearts beat as mine now beats, with such intentAs renovates the world; a will omnipotent! […] And power shall then abound, and hope arise once more.
1817 December, Percy Bysshe Shelley, “The Revolt of Islam. […]”, in [Mary] Shelley, editor, The Poetical Works of Percy Bysshe Shelley. […], volume I, London: Edward Moxon […], published 1839, page 202