Jeremiah 38:16

38:16 So King Zedekiah made a secret promise to Jeremiah and sealed it with an oath. He promised, “As surely as the Lord lives who has given us life and breath, I promise you this: I will not kill you or hand you over to those men who want to kill you.”

Jeremiah 39:16

39:16 “Go and tell Ebed-Melech the Ethiopian, ‘The Lord God of Israel who rules over all says, “I will carry out against this city what I promised. It will mean disaster and not good fortune for it. When that disaster happens, you will be there to see it.