What place has the Sabbath in the work of salvation?

Answer

"Moreover also I gave them My Sabbaths, to be a sign between Me and them, that they might know that I
am the Lord that sanctify them." Eze. 20: 12.

At His birth, what message did the angel bring to the shepherds abiding in the field?
Did Christ know beforehand the treatment He was to receive?
What other sign, or wonder, appeared in heaven?
Against what deceptions did Christ then warn us?
What promise did Christ make concerning His coming?
What does He know and remember?
What has the Lord promised to be to the oppressed?

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