Because ye have said, The LORD hath raised us up prophets in Babylon; Because ye have said - The Septuagint very properly insert this verse between the twentieth and the twenty-first, and thus the connection here is not disturbed, and the connection below completed.
Related Commentaries of Jeremiah 29:15
Jeremiah 29:15
15 Because ye have said, The LORD hath raised us up prophets in Babylon;