John 12:42

However, even many [Jewish] leaders believed in Him, but did not admit it, for fear of being expelled from the synagogue.

John 19:12-13

noon] on the Day of Preparation for the Passover Festival. [Note: This would be the day before the Passover Festival]. And Pilate said to the Jews, "Look, [here is] your king!"

Treasury of Scripture Knowledge

Summary

And Zedekiah the king said unto Jeremiah, I am afraid of the Jews that are fallen to the Chaldeans, lest they deliver me into their hand, and they mock me.

Bible References

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John 12:42
However, even many [Jewish] leaders believed in Him, but did not admit it, for fear of being expelled from the synagogue.
John 19:12
After [hearing] this, Pilate tried to release Jesus, but the Jews shouted out, "If you release this man, you are no friend of Caesar's. Everyone who claims to be a king [i.e., as they had accused Jesus of doing. See 18:37] is in opposition to Caesar."