Letters

The fourth head deals with the fact that the Birth-day of Christ, which the Catholic Church thinks highly of as the occasion of His taking on Him true man, because “the Word became flesh and dwelt in us,” is not truly honoured by these men, though they make a show of honouring it, for they fast on that day, as they do also on the Lord's day, which is the day of Christ's resurrection. No doubt they do this, because they do not believe that Christ the Lord was born in true man's nature, but maintain that by a sort of illusion there was an appearance of what was not a reality, following the views of Cerdo and Marcion, and being in complete agreement with their kinsfolk, the Manichæans.

For as our examination has disclosed and brought home to them, they drag out in mournful fasting the Lord's day which for us is hallowed by the resurrection of our Saviour: devoting this abstinence, as the explanation goes, to the worship of the sun: so that they are throughout out of harmony with the unity of our faith, and the day which by us is spent in gladness is past in self-affliction by them. Whence it is fitting that these enemies of Christ's cross and resurrection should accept an opinion (like this) which tallies with the doctrine they have selected.