Jeremiah 28 - Albert Barnes' Notes on the Bible

In the beginning ... Zedekiah - Probably a gloss put into the margin to explain “the same year,” from where it has crept into the text.

Gibeon - A city of priests Joshua 21:17. Hananiah was probably a priest as well as a prophet. He chose either a Sabbath or a new moon, that he might confront Jeremiah not only in the presence of the priests, but also of all the people. He used Jeremiah 28:2 the solemn formula which claims direct inspiration.

Within two full years - literally, In yet two years even days. Hananiah probably was induced to fix this date by the expectation that the confederacy then on foot would defeat Nebuchadnezzar.

Jeconiah - Zedekiah not being popular, the people would have preferred the young king, who had not reigned long enough to make enemies. Probably also Zedekiah had started for Babylon Jeremiah 51:59.

Jeremiah’s own wishes concurred with Hananiah’s prediction, but asserts that that prediction was at variance with the language of the older prophets.

Jeremiah 28:9

Then shall the prophet ... - Or, “shall be known as the prophet whom the Lord hath truly sent.”

The multitude would see in Hananiah’s act a symbol of deliverance.

I will cast thee - Rather, I send thee away. God had not sent Hananiah to prophesy, but He does now send him away to die.

Taught rebellion - As Nebuchadnezzar was Yahweh’s servant, to teach rebellion against him was to teach rebellion against his Master.