For what did Christ reprove the Pharisees and Sadducees?

Answer

"0 you hypocrites, you can discern the face of the sky; but can you not discern the signs of the times?"
Matt. 16: 3.

What concrete example makes clear the meaning of this doctrine?
In what statement of the Scripture was Abraham's obedience really implied?
What is to be one of the prominent sins of the last days?
What has ever been the theme of God's prophets?
When was this time of reformation?
What requirement was made by these teachers from Judea concerning the ceremonial law?
To whom was the book dedicated?

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