Luke 11:52 in the King James Version
Woe unto you, lawyers! for ye have taken away the key of knowledge: ye entered not in yourselves, and them that were entering in ye hindered.
Context
51 from the blood of Abel to the blood of Zachariah, who perished between the altar and the sanctuary.’ Yes, I tell you, it will be required of this generation.
52 Woe to you lawyers! For you took away the key of knowledge. You didn’t enter in yourselves, and those who were entering in, you hindered.”
53 As he said these things to them, the scribes and the Pharisees began to be terribly angry, and to draw many things out of him,