By what authority was Sunday Sabbath-keeping instituted?

Answer

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

For what purpose was Christ manifested?
How are believers scaled?
Of what were the different parts of the image composed?
How are the rise and work of this power described?
What was decreed by the Council of Laodicea, in AD. 364?
What does the Psalmist say about the dead praising God?
What description is given of Gabriel in Daniel?

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