Yirmeyah 40:15-16

Orthodox Jewish Bible

¹⁵ Then Yochanan ben Kareach spoke to Gedalyah in Mitzpah baseter (secretly) saying, Let me go, and I will slay Yishmael ben Netanyah, and no man shall know it. Why should he slay thee, that all the Yehudim which are gathered unto thee should be scattered, and the she’erit in Yehudah perish?

¹⁶ But Gedalyah ben Achikam said unto Yochanan ben Kareach, Thou shalt not do this thing; for thou speakest sheker of Yishmael.