The Adventists are the only body of Christians who, with the Bible as their teacher, find no warrant in its pages for the change of the worship day from the seventh to the first. Their cardinal principle consists in setting apart Saturday for the exclusive worship of God, in conformity with the positive command of God Himself, repeatedly reiterated in the sacred books of the Old and New Testaments, literally obeyed by the children of Israel for thousands of years, and endorsed by the teaching and practice of the Son of God whilst on earth. Per contra, Protestants of the world, the Adventists excepted, with the same Bible as their sole infallible teacher, have rejected the day named for His worship by God and assumed a day never once referred to for that purpose in the Sacred Volume. Israelites and Adventists both appeal to the Bible for the divine command, persistently obliging the strict observance of Saturday. The Adventists, as Christians, accept both the Old and New Testaments as inspired records, finding that the Bible is consistent in both parts, and that the Redeemer, during His mortal life, never kept any other day than Saturday. The Gospels plainly evince this fact, whilst in the Acts of the Apostles, the Epistles, and the Apocalypse, not the vestige of an act canceling the Saturday arrangement can be found. Numerically considered, the Seventh-day Adventists form an insignificant portion of the Protestant population, but as the question is one of truth and right, a strict sense of justice forbids condemnation of this little sect without calm and unbiased investigation. The Protestant world has been, from its infancy in the sixteenth century, in thorough accord with keeping holy not Saturday, but Sunday. If the arguments furnished by the Israelites and Adventists, appealing to their common teacher, the Bible, prove incontrovertible, the great body of Protestants have no other recourse left than the admission that they have been teaching and practicing what is scripturally false for over three centuries. To add to the intensity of this blunder, it involves one of the most positive and emphatic commands of God to His servant, man: Remember the Sabbath day, to keep it holy. No Protestant living today has ever yet obeyed that command if the Israelites and Seventh-day Adventists are correct. Both sides appeal to the Bible as their infallible teacher, and the question remains whether Saturday or Sunday is the day enjoined by God.