“Now when the Chaldean army
Had withdrawn
From Jerusalem
At the approach
Of Pharaoh’s army,
Jeremiah set out
From Jerusalem
To go to
The land of Benjamin
To receive
His share of the property
Among the people there.”
After the conversation with the two envoys of King Zedekiah, Jeremiah set out to go to the Benjamin territory, right next to Jerusalem. As the Chaldean army siege had been lifted with the approach of the Egyptian army, people were free to come and go from Jerusalem. Perhaps Jeremiah was going to see and get his land that he had purchased in chapter 32. It may have been just to see what was going on. Certainly he was going to see the people there.
Eugene Finnegan Bible Project 