What do Catholics say of the observance of Sunday by Protestants?

Answer

"It was the Catholic Church which, by the authority of Jesus Christ, has transferred this rest to the Sunday
in remembrance of the resurrection of our Lord. Thus the observance of Sunday by the Protestants is an
homage they pay, in spite of themselves, to the authority of the [Catholic] church. "-"Plain Talk About the
Protestantism of Today," by Mgr. Segur, page 213.

What blessed experience follows upon the acceptance of Christ as our righteousness?
1. What statement did Nebuchadnezzar, king of Babylon, make to his wise men whom he had assembled?
Where was God to meet with Israel?
What will He then do for each one?
With what question did Christ meet their false ideas and reasoning regarding Sabbath-keeping?
5. What will be the dragon's attitude toward the remnant people who keep the commandments of God?
By what does one gain the victory over the world?

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