So they took all their troops and went to fight against Ishmael son of Nethaniah. They caught up with him near the large pool ¹  at Gibeon.

The following events occurred in that same year, early in the reign of King Zedekiah of Judah. To be more precise, it was the fifth month of the fourth year of his reign. ¹  The prophet Hananiah son of Azzur, who was from Gibeon, spoke to Jeremiah ²  in the Lord’s temple in the presence of the priests and all the people. ³ 

Johanan son of Kareah and all the army officers who were with him led off all the people who had been left alive at Mizpah. They had rescued them from Ishmael son of Nethaniah after he killed Gedaliah son of Ahikam. They led off the men, women, children, soldiers, and court officials whom they had brought away from Gibeon.