By what authority was Sunday Sabbath-keeping instituted?

Answer

By the authority of the Catholic Church. See page 131.

In what words does Daniel foretell Christ's receiving His kingdom?
What was required in order to effect this reconciliation?
What relation does the earthly sanctuary sustain to the heavenly?
12. What universal boycott is to be employed, in an attempt to compel all to receive the mark of the beast?
How did this change in observance of days come about, suddenly or gradually?
Have we reached the time when there is \"distress of nations, with perplexity\"?
What did the Lamb do with this book?

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