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.

Of whom did Christ say the Scriptures testify?
What charge did Jesus bring against the Pharisees?
What prophecy of Isaiah was fulfilled at Christ's birth?
What did God purpose to do with the people of that day?
Which day is the Sabbath?
Of what does God say the keeping or hallowing of the Sabbath is a sign?
How long was Jerusalem to be trodden down of the Gentiles?

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