John 12:12-19

Verse 12

On the next day - On what we call Monday.
Verse 13

Took branches - See on Mat 21:1 (note), etc., and Mar 11:1-6 (note), where this transaction is largely explained.
Verse 16

Then remembered they, etc. - After the ascension of Christ, the disciples saw the meaning of many prophecies which referred to Christ, and applied them to him, which they had not fully comprehended before. Indeed it is only in the light of the new covenant, that the old is to be fully understood.
Verse 17

When he called - It appears that these people, who had seen him raise Lazarus from the dead, were publishing abroad the miracle, which increased the popularity of Christ, and the envy of the Pharisees.
Verse 19

Ye prevail nothing - Either by your threatening or excommunications.

The world is gone after him - The whole mass of the people are becoming his disciples. This is a very common form of expression among the Jews, and simply answers to the French, tout le monde, and to the English, every body - the bulk of the people. Many MSS., versions, and fathers, add ὁλος, the Whole world. As our Lord's converts were rapidly increasing, the Pharisees thought it necessary to execute without delay what they had purposed at their first council. See Joh 11:53.
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