John Gill Commentary Jeremiah 25:5

"saying, Return ye now every one from his evil way, and from the evil of your doings, and dwell in the land that Jehovah hath given unto you and to your fathers, from of old and even for evermore;" — Jeremiah 25:5 (ASV)

They said
The prophets: this was the substance of their discourses and prophecies, what follows: turn you again now everyone from his evil way, and from the evil of
your doings ;
repent of sins, and reform from them; particularly their idolatries, to which they were prone, and are after mentioned:

and dwell in the land that the Lord has given to you and your
fathers for ever and ever ;
that is, the land of Canaan, which was given to them, and their fathers before them, by the Lord, for an everlasting inheritance, provided they behaved towards him aright; for they held the possession of it by their obedience to his law; and now, notwithstanding all that they had done, or had been threatened with; yet, if they repented and reformed, they should still dwell in the land, and enjoy it, and all the blessings and privileges of it.