Woe unto you, lawyers! for you have taken away the key of knowledge: you entered not in yourselves, and them that were entering in you hindered.
All Commentaries on Luke 11:52 Go To Luke 11
George Leo Haydock
AD 1849
You have taken away the key of knowledge. A comparison of a master that locks others out. As if Christ said: you pretend, as masters and teachers, to open and expound the law and the prophets; and by your false doctrine and interpretations, you neither observe the law, nor permit others to observe it. See Matthew xxiii. 13. (Witham)
The key of knowledge is faith; for by faith we come to the knowledge of truth, according to that of Isaiah, How shall they understand, if they have not believed? Cap. vii, (according to Septuagint) these doctors of the law took away the key of science, by not allowing the people to believe in Christ. (St. Cyril in St. Thomas Aquinas)