By what authority was Sunday Sabbath-keeping instituted?

Answer

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


In whom is the gift?
Why does God manifest such mercy and long-suffering toward men?
By what should we test, or prove, all doctrine?
Is there to be a special message for the last days?
Is there a specified time for the cleansing of the heavenly sanctuary?
14. What did He say of those who should break one of God's commandments, or should teach men to do so?
With what are the twelve foundations adorned?

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