Whose workmanship is the Christian?

Answer

"For we are His workmanship, created in Christ Jesus unto to good works, which God hath before ordained
that we should walk in them." Eph. 2: 10.

Through whom is this reconciliation made?
How does the death of Christ bear testimony to this?
What is the character of a child who will not listen to his father's instruction?
How earnestly should parents teach their children the things of God?
What is sin?
In what condition was the world before the Flood?
What will the saints do in the new earth?

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