Question: who sponsored a council of bishops which reaffirmed the nicene creed
Answer: The third Ecumenical Council ( Council of Ephesus of 431 ) reaffirmed the original 325 version of the Nicene Creed and declared that `` it is unlawful for any man to bring forward , or to write , or to compose a different ( ἑτέραν ) faith as a rival to that established by the holy Fathers assembled with the Holy Ghost in Nicaea '' ( i.