Why have all been reckoned under sin?

Answer

"But the Scripture bath concluded all under sin, that the promise by faith of Jesus Christ might be given to
them that believe." Gal. 3: 22.

What record answers to this prophecy?
What promise is made to those who confess their sins?
How many must meet the test of the judgment?
Who made the Sabbath day holy?
What means will be employed to compel all to receive this mark?
Why was the gospel to be preached to the Gentiles?
Who witnessed the laying of the foundations of the earth?

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