How did Christ estimate the righteousness of the scribes and Pharisees?

Answer

"For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and
Pharisees, you shall in no case enter into the kingdom of heaven!' Verse 20.

How did Christ make it clear to them that the Scriptures testify of Him?
What place has the will in determining whether man shall have life?
At what cost did even He learn the lesson of obedience?
What was Jesus doing when they found Him?
From what time does David say he himself was taught?
What did this little horn do to the people of God?
What warning has Christ given concerning false views of the manner of His coming?

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