Jeremias 49:5

5 And they said to Jeremias, Let the Lord be between us for a just and faithful witness, if we do not according to every word which the Lord shall send to us.

Jeremias 49:5 Meaning and Commentary

Jeremiah 49:5

Behold, I will bring a fear upon thee, saith the Lord God of
hosts
The terrible army of the Chaldeans, which should strike them with a panic; who thought themselves so secure in their fortresses, trusting in their riches: from all those that be about thee;
meaning either from the Chaldeans, and the neighbouring nations, that should join and surround the Ammonites on all sides; or from all the borders of Ammon round about, where they should come; they would be a "magormissabib", "a fear all round", ( Jeremiah 20:3 ) : and ye shall be driven out every man right forth;
driven out of their houses, and cities, and villages, and steer their course right forward, and never look behind to see what were become of their families and their friends; everyone having enough to do to provide for his own safety: and none shall gather up him that wandereth;
that is straggling about, and knows not which way to take, and whither to flee for safety; all will be so intent on their own safety, that they will not concern themselves for others, to take them under their care; to take those that are on foot upon their horses or carriages, whom they overtake; or into their houses, as they pass by.

Jeremias 49:5 In-Context

3 And let the Lord thy God declare to us the way wherein we should walk, and the thing which we should do.
4 And Jeremias said to them, I have heard ; behold, I will pray for you to the Lord our God, according to your words; and it shall come to pass, whatsoever word the Lord God shall answer, I will declare to you; I will not hide anything from you.
5 And they said to Jeremias, Let the Lord be between us for a just and faithful witness, if we do not according to every word which the Lord shall send to us.
6 And whether good, or whether evil, we will hearken to the voice of the Lord our God, to whom we send thee; that it may be well with us, because we shall hearken to the voice of the Lord our God.
7 And it came to pass after ten days, the word of the Lord came to Jeremias.

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