With whose blood was the new covenant dedicated?

Answer

"And [He took] the cup in like manner after supper, saying, This cup is the new covenant in My blood,
even that, which is poured out for you." Luke 22: 20, R.V.

For what spiritual gift did the Apostle Paul pray?
What did the people once again promise to do?
What day is especially indicated as the day to prepare for the Sabbath?
Who is Lord of the Sabbath?
Under whose influence are the nations to be assembled?
What is God's final warning against false worship?
What will be the privilege of those who enter there?

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