To trouble the living stream.
It contains four stanzas, the third begins with the lines "Hearts with one purpose alone/ Through summer and winter, seem/Enchanted to a stone/To trouble the living stream." The last stanza contains the lines "No, no, not night but death./Was it needful death after all?/For England may keep faith for all that is done and said." And, continuing on the narrator states "I will write it out in verse—MacDonough and McBride/And Connolly and Pearse." "A terrible beauty is born" in, FTP, this Yeats poem about a certain Irish revolt of the early twentieth century.
It contains four stanzas, the third begins with the lines "Hearts with one purpose alone/
{Easter 1916}