Such are the testimonies of the early fathers to the primeval origin of the Sabbath, and to the sacredness and perpetual obligation of the ten commandments. We now call attention to what they say relative to the perpetuity of the Sabbath, and to its observance in the centuries during which they lived. Tertullian defines Christ’s relation to the Sabbath:— “He was called ‘Lord of the Sabbath’ because he maintained the Sabbath as his own institution.”[683] He affirms that Christ did not abolish the Sabbath:— “Christ did not at all rescind the Sabbath: he kept the law thereof, and both in the former case did a work which was beneficial to the life of his disciples (for he indulged them with the relief of food when they were hungry), and in the present instance cured the withered hand; in each case intimating by facts, ‘I came not to destroy the law, but to fulfill it.’”[684] Nor can it be said that while Tertullian denied that Christ abolished the Sabbath he did believe that he transferred its sacredness from the seventh day of the week to the first, for he continues thus:— “He [Christ] exhibits in a clear light the different kinds of work, while doing what the law excepts from the sacredness of the Sabbath, [and] while imparting to the Sabbath day itself, which from the beginning had been consecrated by the benediction of the Father, an additional sanctity by his own beneficent action. For he furnished _to this day_ DIVINE SAFEGUARDS—_a course which his adversary would have pursued for some other days_, to avoid honoring the Creator’s Sabbath, and restoring to the Sabbath the works which were proper for it.”[685] This is a very remarkable statement. The modern doctrine of the change of the Sabbath was unknown in Tertullian’s time. Had it then been in existence, there could be no doubt that in the words last quoted he was aiming at it a heavy blow; for the very thing which he asserts Christ’s adversary, Satan, would have had him do, that modern first-day writers assert he did do in consecrating another day instead of adding to the sanctity of his Father’s Sabbath. Archelaus of Cascar in Mesopotamia emphatically denies the abolition of the Sabbath:— “Again, as to the assertion that the Sabbath has been abolished, we deny that he has abolished it plainly; for he was himself also Lord of the Sabbath.”[686] Justin Martyr, as we have seen, was an out-spoken opponent of Sabbatic observance, and of the authority of the law of God. He was by no means always candid in what he said. He has occasion to refer to those who observed the seventh day, and he does it with contempt. Thus he says:—