“If it be objected to us on this subject that we ourselves are accustomed to observe certain days, as for example the Lord’s day, the Preparation, the Passover, or Pentecost, I have to answer, that to the perfect Christian, who is ever in his thoughts, words, and deeds, serving his natural Lord, God the Word, all his days are the Lord’s, and he is always keeping the Lord’s day.”[457] This was written some forty years after Clement had propounded his doctrine of the Lord’s day. The imperfect Christian might honor a Lord’s day which stood in the same rank with the Preparation, the Passover, and the Pentecost. But the perfect Christian observed the true Lord’s day, which embraced all the days of his regenerate life. Origen uses the term Lord’s day for two different days. 1. For a natural day, which in his judgment stood in the same rank with the Preparation day, the Passover, and the Pentecost. 2. For a mystical day, as did Clement, which is the entire period of the Christian’s life. The mystical day, in his estimation, was the true Lord’s day. It therefore follows that he did not believe Sunday to be the Lord’s day by apostolic appointment. But, after Origen’s time, Lord’s day becomes a common name for the so-called eighth day. Yet these three men, Clement, Tertullian, and Origen, who first make this application, not only do not claim that this name was given to the day by the apostles, but do plainly indicate that they had no such idea. Offerings for the dead and the use of the sign of the cross are found as near to apostolic times as is the use of Lord’s day as a name for Sunday. The three have a common origin, as shown by Tertullian’s own words. Origen’s views of the Sabbath, and of the Sunday festival, will be noticed hereafter. Such is the case with the claim of Sunday to the title of Lord’s day. The first instance of its use, if Clement be supposed to refer to Sunday, is not till almost one century after John was in vision upon Patmos. Those who first call it by that name had no idea that it was such by divine or apostolic appointment, as they plainly show. In marked contrast with this is the Catholic festival of the Passover. Though never commanded in the New Testament, it can be traced back to men who say that they had it from the apostles! Thus the churches of Asia Minor had the festival from Polycarp who, as Eusebius states the claim of Polycarp, had “observed it with John the disciple of our Lord, and the rest of the apostles with whom he associated.”[458] Socrates says of them that they maintain that this observance “was delivered to them by the apostle John.”[459] Anatolius says of these Asiatic Christians that they received “the rule from an unimpeachable authority, to wit, the evangelist John.”[460]