Early Christian Sabbath Observance
Historical Account★★★★They [the Christians] despise our sun-god. Did not Zoroaster, the sainted founder of our divine beliefs, institute Sunday one thousand years ago in honor of the sun and supplant the Sabbath of the Old Testament? Yet these Christians have divine services on Saturday.
O’Leary, The and Fathers, 335-375 A.D.
The point
A historical quote from a Zoroastrian critic noting that Christians in the 4th century worshipped on Saturday (the Sabbath) rather than Sunday, contrary to the sun-worship tradition.
