От Луки 11:52

key of knowledge--not the key to open knowledge, but knowledge, the only key to open heaven. In Mat 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.

In this chapter, I. Christ teaches his disciples to pray, and quickens and encourages them to be frequent, instant, and importunate in prayer (Luk 11:1-13). II. He fully answers the blasphemous imputation of the Pharisees, who charged him with casting out devils by virtue of a compact and confederacy with Beelzebub, the prince of the devils, and shows the absurdity and wickedness of it (Luk 11:14-26). III. He shows the honour of obedient disciples to be greater than that of his own mother (Luk 11:27, Luk 11:28). IV. He upbraids the men of that generation for their infidelity and obstinacy, notwithstanding all the means of conviction offered to them (Luk 11:29-36). V. He severely reproves the Pharisees and consciences of those that submitted to them, and their hating and persecuting those that witnessed against their wickedness (v. 37-54).

11:52 the key to knowledge: See Matt 16:19; 23:13.