Jeremiah 40:15

15 Then Yochanan the son of Kareach spoke to Gedalyahu in Mitzpah secretly, saying, Please let me go, and I will kill Yishma'el the son of Netanyah, and no man shall know it: why should he take your life, that all the Yehudim who are gathered to you should be scattered, and the remnant of Yehudah perish?

Jeremiah 40:15 Meaning and Commentary

Jeremiah 40:15

Then Johanan the son of Kareah spake to Gedaliah in Mizpah
secretly
Partly that he might, as he thought, more easily prevail upon him, and persuade him to believe the information given; and partly for the sake of the proposal he had to make to him, which it was not proper should be publicly made: saying, let me go, I pray thee, and I will slay Ishmael the son of
Nethaniah, and no man shall know [it];
that he had slain him, or that Gedaliah had given him leave to do it: wherefore should he slay thee, that all the Jews that are gathered unto
thee should be scattered, and the remnant in Judah perish?
suggesting, that it was not barely his losing his own life, which is, and ought to be, precious to every man, and should be carefully preserved, but it would be a public loss; the people, being without a governor, would disperse here and there, fearing their own lives and property would not be safe under a murderer; and that the Chaldeans would be so incensed by such an action, as to come and revenge his death on them; and thus being scattered about, some one way, and some another, would be no more under any form of government as a body politic, and so perish as such, at least; and thus all their hopes, which began to revive, of their beings commonwealth again, would be lost: with this argument Johanan hoped to prevail on Gedaliah to give him leave to slay the conspirator.

Jeremiah 40:15 In-Context

13 Moreover Yochanan the son of Kareach, and all the captains of the forces who were in the fields, came to Gedalyahu to Mitzpah,
14 and said to him, Do you know that Baalis the king of the children of `Ammon has sent Yishma'el the son of Netanyah to take your life? But Gedalyahu the son of Achikam didn't believe them.
15 Then Yochanan the son of Kareach spoke to Gedalyahu in Mitzpah secretly, saying, Please let me go, and I will kill Yishma'el the son of Netanyah, and no man shall know it: why should he take your life, that all the Yehudim who are gathered to you should be scattered, and the remnant of Yehudah perish?
16 But Gedalyahu the son of Achikam said to Yochanan the son of Kareach, You shall not do this thing; for you speak falsely of Yishma'el.
The Hebrew Names Version is in the public domain.