What was the date of Constantine's famous Sunday law?

Answer

AD. 321.

What explains God's apparent delay in dealing with Sin ?
What did the Lord command Abraham to do?
Whose destruction was made certain by the death of Christ ?
What awaits those who despise the means of grace?
Did Christ keep the Sabbath?
What text definitely brings the millennium to view?
How are the people described who are developed by the threefold message here referred to?

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