Jeremias 39:16

16 And I prayed to the Lord after I had given the book of the purchase to Baruch the son of Nerias, saying,

Jeremias 39:16 Meaning and Commentary

Jeremiah 39:16

Go and speak to Ebedmelech the Ethiopians
Not that the prophet was to go, or could go, out of prison, to deliver this message to Ebedmelech; but that he should, as he had opportunity, acquaint him with it; either by writing to him, or by word of mouth, when he should visit him; for no doubt he sometimes did, having so great a respect for the prophet: saying, thus saith the Lord of hosts, the God of Israel;
whom Ebedmelech, though an Ethiopian, served; being a proselyte, and a good man; and therefore would listen unto and believe what came from him: behold, I will bring my words upon this city for evil, and not for
good;
meaning the prophecies delivered out by Jeremiah, which Ebedmelech was no stranger to, these should be accomplished; not what promised good, on condition of repentance and amendment; but what threatened evil to the city, and the inhabitants of it, even the destruction of them: and they shall be [accomplished] in that day before thee;
signifying that he should live till then, and his enemies would not be able to take away his life; and that he should see with his eyes all that was predicted accomplished, and he himself safe amidst all this.

Jeremias 39:16 In-Context

14 Take this book of the purchase, and the book that has been read; and thou shalt put it into an earthen vessel, that it may remain many days.
15 For thus saith the Lord; There shall yet be bought fields and houses and vineyards in this land.
16 And I prayed to the Lord after I had given the book of the purchase to Baruch the son of Nerias, saying,
17 O living Lord! thou hast made the heaven and the earth by thy great power, and with thy high and lofty arm: nothing can be hidden from thee.
18 Granting mercy to thousands, and recompensing the sins of the fathers into the bosoms of their children after them: the great, the strong God;

The Brenton translation of the Septuagint is in the public domain.