What does the Papacy set forth as the mark, or sign, of its power and authority?

Answer

"Question.-How prove you that the church hath power to command feasts and holy days?
"Answer.-By the very act of changing the Sabbath into Sunday, which Protestants allow of ."-"Abridgment
of Christian Doctrine," by Rev. Henry Tuberville, D.D., page 58.
NOTES-In a letter written in November, 1895, Mr. H. F. Thomas, chancellor to Cardinal
Gibbons, replying to an inquiry as to whether the Catholic Church claims to have changed the Sabbath,
said: "Of course the Catholic Church claims that the change was her act. . . . and the act is a mark of her
ecclesiastical authority in religious things," For other statements concerning this, see pages 133, 136.
The true Sabbath being a sign of loyalty to the true God, it is but natural that the false Sabbath
should be regarded as a sign of allegiance to apostasy. And such we find to be the case.

From what time has the devil been a murderer?
Had the Lord spoken regarding the Sabbath previous to this time?
In what language is this clearly stated?
In what similar language is the fate of the fourth beast of Daniel 7 described?
What does Christ promise overcomers?
What has this firm trust in Jesus led many to do?
What petitions may we confidently expect God to hear?

Questions & Answers are from the book Bible Readings for the Home Circle