That is true the answer is No and as we study the word understanding of it comes through this.
Luke 24:45
(45) Then opened he their understanding, that they might understand the scriptures,
John 7:17
(17) If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
The Pharisees had a good knowledge of the scriptures but, they did not understand them they missed the point but, people who did not have the education of the Pharisees the disciples who were willing to follow Christ God opened their understanding