Albert Barnes Commentary Jeremiah 46:27-28

"But fear not thou, O Jacob my servant, neither be dismayed, O Israel: for, lo, I will save thee from afar, and thy seed from the land of their captivity; and Jacob shall return, and shall be quiet and at ease, and none shall make him afraid. Fear not thou, O Jacob my servant, saith Jehovah; for I am with thee: for I will make a full end of all the nations whither I have driven thee; but I will not make a full end of thee, but I will correct thee in measure, and will in no wise leave thee unpunished." — Jeremiah 46:27-28 (ASV)

These two verses are a repetition of (Jeremiah 30:10–11), with those slight variations which Jeremiah always makes when quoting himself. Egypt’s fall and restoration have been foretold; but the prophet closes with a word of exhortation to the many erring Jews who dwelt there. Why should they flee from their country, and trust in a pagan power, instead of endeavoring to live in a manner worthy of the noble destiny which was their true glory and ground of confidence?