How comprehensive are these commandments?

Answer

'Fear God, and keep His commandments: for this is the whole duty of man." Ecel. 12: 13.

What is necessary in order that the preaching of the gospel may be profitable?
How perfect is the unity into which believers are brought by being baptized into Christ?
To what place did Christ carry these sins?
How did He encourage His disciples to look for the fulfilment of prophecy?
By what is the knowledge of sin?
Where was the law of God written under the old covenant?
What saying will then be brought to pass?

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