Jeremiah 26:15

26:15 But you should take careful note of this: If you put me to death, you will bring on yourselves and this city and those who live in it the guilt of murdering an innocent man. For the Lord has sent me to speak all this where you can hear it. That is the truth!” ¹ 

Jeremiah 44:29

44:29 Moreover the Lord says, ²  ‘I will make something happen to prove that I will punish you in this place. I will do it so that you will know that my threats to bring disaster on you will prove true. ³ 

[26:15]  ¹ tn Heb “For in truth the Lord has sent me to you to speak in your ears all these words/things.”

[44:29]  ² tn Heb “oracle of the Lord.”

[44:29]  ³ tn Heb “This will be to you the sign, oracle of the Lord, that I will punish you in this place in order that you may know that my threats against you for evil/disaster/harm will certainly stand [see the translator’s note on the preceding verse for the meaning of this word here].” The word “sign” refers to an event that is a pre-omen or portent of something that will happen later (see BDB 16 s.v. אוֹת 2 and compare usage in 1 Sam 14:10; 2 Kgs 19:29). The best way to carry that idea across in this context seems to be “I will make something happen to prove [or portend].” Another possibility would be “I will give you a pre-omen that,” but many readers would probably not be familiar with “omen/pre-omen.” Again the sentence has been broken in two and restructured to better conform with English style.