By what authority was Sunday Sabbath-keeping instituted?

Answer

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

BY what union does Christ reconcile both Jew and Gen. tile to God through the cross?
Besides the court, how many parts had this sanctuary?
When Christ came to this earth, what was His attitude toward God's will, or law?
What was the date of Constantine's famous Sunday law?
When are the saints to he like Jesus?
What becomes of man's thoughts at death?
By what may we be partakers of the divine nature?

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