How comprehensive are these commandments?

Answer

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

In view of the curse upon this creation, what has God promised?
Upon what condition is faith reckoned for righteousness?
For what did David pray?
For how long does marriage bind the contracting parties?
Why. should fathers not provoke their children to anger?
What is the strength of sin?
How may we know that we love the children of God?

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