By what law is the knowledge of sin?

Answer

"I had not known sin, but by the law: for I had not known lust, except the law had said, Thou shall not
covet." Rom. 7: 7.

What writings are specifically mentioned as containing some things difficult to understand?
What different results attend the covering and the confessing of sins?
How does Paul speak of the resurrection of Christ?
What is the fear of the Lord declared to be?
Does the Bible recognize this as the proper time for beginning and ending the Sabbath?
What were the colour and character of the fourth symbol?
Whom will they be like?

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