Luke 11:52

"For when the rising of Christ was at hand for the abolition of sacrifices, and for the bestowal of the grace of baptism, the enemy, understanding from the predictions that the time was at hand, wrought various schisms among the people, that, if haply it …

For He alone is the true God, who is the God of the Jews; and for this reason our Lord Jesus Christ did not teach them that they must inquire after God, for Him they knew well already, but that they must seek His kingdom …

Now we say, the law itself is the key of knowledge. For it was both a shadow and a figure of the righteousness of Christ, therefore it became the Lawyers, as instructors of the Law of Moses and the words of the Prophets, to reveal in a certain measure to the Jewish people the knowledge of Christ. This they did not, but on the contrary detracted from the divine miracles, and spoke against His teaching, Why hear ye him? So then they took away the key of knowledge. Hence it follows, Ye entered not in yourselves, and them that were entered in ye hindered. But faith also is the key of knowledge. For by faith comes also the knowledge of truth, according to that of Isaiah, Unless ye have believed, ye will not understand. (Isa. 7:9. LXX.) The Lawyers then have taken away the key of knowledge, not permitting men to believe in Christ.

We consider that the key of knowledge means the law itself, and by faith in him, I mean justification in Christ. Although the law was in shadow and type, yet those types show to us the truth, and those shadows depict to us in many ways the mystery of Christ. A lamb was sacrificed according to the law of Moses. They ate its flesh. They anointed the lintels with its blood and overcame the destroyer. The blood of a mere sheep could not turn away death. Christ was typified under the form of a lamb. He endures to be the victim for the life of the world and saves by his blood those who are partakers of him. One might mention many other instances as well, by means of which we can discern the mystery of Christ sketched out in the shadows of the law. When speaking to the Jews, he once said, "There is one that accuses you, even Moses, whom you trusted. For if you had believed Moses, you should have also believed me, because he wrote of me." "You search the Scriptures, because you think that in them you have eternal life; and it is they that bear witness to me." Every word of divinely inspired Scripture looks to him and refers to him. As it has been shown, if Moses speaks, he typified Christ. If the holy prophets that you name speak, they also proclaimed to us in many ways the mystery of Christ, preaching beforehand the salvation that is by him.

This key is Christ the Lord, by whom the hidden places of our hearts are unlocked to believing faith. The Pharisees lost this key, and the apostles found it. The Lord says to Peter, "I will give you the keys of the kingdom of heaven." …

Likewise, knowledge is repelled when a man possesses knowledge and does not wish to live according to that knowledge nor to fulfill it. Whence the Lord says: "Woe to you, Scribes and Lawyers, because you have taken away the key of knowledge: you yourselves have …

Woe to you lawyers, etc. Here he repeats woe a third time on account of fraudulence against the truth of doctrine. And because the wicked and deceivers advance to worse things, therefore first there is set forth the threat of Gehenna; and second there is …

It follows, Woe to you, lawyers, for ye have taken away the key of knowledge.

Woe to you lawyers, because you have taken away the key of knowledge; you did not enter in yourselves, and you hindered those who were entering. The key of knowledge is the humility of Christ, which the lawyers neither wished to understand in the law …

By the "key of knowledge" the Lord meant the teaching and guidance through the Law, which is able to lead to Christ. For the Law undoubtedly serves as a tutor leading to Christ (Gal. 3:24). Thus, the lawyers appeared to be explaining the Law, yet …

Ye have taken away the key of knowledge - Ye have obscured and destroyed the knowledge of the Messiah, which is the key of both the present and the future kingdom of heaven; the kingdom of grace and glory.

Woe unto you lawyers,....

Prayer is one of the great laws of natural religion. That man is a brute, is a monster, that never prays, that never gives glory to his Maker, nor feels his favour, nor owns his dependence upon him. One great design therefore of Christianity is to assist us in prayer, to enforce the duty upon us, to instruct us in it, and encourage us to expect advantage by it.

Ye have taken away the key of knowledge - By your traditions ye have taken away the true method of interpreting the prophecies: ye have given a wrong meaning to those scriptures which speak of the kingdom of the Messiah, and the people are thereby hindered from entering into it. See on Mat 23:13 (note).

The passage before us is an example of our Lord Jesus Christ's faithful dealing with the souls of men. We see Him without fear or favor rebuking the sins of the Jewish expounders of God's law. That false charity which calls it "unkind" to say that any one is in error, finds no encouragement in the language used by our Lord. He calls things by their right names. He knew that acute diseases need severe remedies.

key of knowledge--not the key to open knowledge, but knowledge, the only key to open heaven. In Mt 23:13, they are accused of shutting heaven; here of taking away the key, which was worse. A right knowledge of God's Word is eternal life (Joh 17:3); but this they took away from the people, substituting for it their wretched traditions.

quarantine:debris (2026-07-29) — starts-lowercase

The passage before us is an example of our Lord Jesus Christ's faithful dealing with the souls of men. We see Him without fear or favor rebuking the sins of the Jewish expounders of God's law. That false charity which calls it "unkind" to say that any one is in error, finds no encouragement in the language used by our Lord. He calls things by their right names. He knew that acute diseases need severe remedies. He would have us know that the truest friend to our souls, is not the man who is always "speaking smooth things," and agreeing with everything we say, but the man who tells us the most truth. We learn, firstly, from our Lord's words — how great is the sin of professing to teach others, what we do not practice ourselves. He says to the lawyers, "Woe to you, because you load people down with burdens they can hardly carry, and you yourselves will not lift one finger to help them!" They required others to observe wearisome ceremonies in religion — which they themselves neglected. They had the impudence to lay yokes upon the consciences of other men — and yet to grant exemptions from these yokes for themselves. In a word, they had one set of measures and weights for their hearers — and another set for their own souls. The stern reproof which our Lord here administers, should come home with special power to certain classes in the church. It is a word in season to all Bible teachers. It is a word to all fathers and mothers. Above all, it is a word to all clergymen and ministers of religion. Let all such mark well our Lord's language in this passage. Let them beware of telling others to aim at a standard — which they do not aim at themselves. Such conduct, to say the least, is gross inconsistency. Perfection, no doubt, is unattainable in this world.

Woe unto you, lawyers! - See the notes at Mat 23:13. The key of knowledge - A key is made to open a lock or door. By their false interpretation of the Old Testament they had taken away the true key or method of understanding it. They had hindered the people from understanding it aright. “You endeavor to prevent the people also from understanding the Scriptures respecting the Messiah, and those who were coming to “me” ye hindered.” If there is any sin of special magnitude, it is that of keeping the people in ignorance; and few people are so guilty as they who by false instructions prevent them from coming to a knowledge of the truth, and embracing it as it is in Jesus.