So be it — God having ended his speech, the prophet saith, Amen, either asserting the truth of which God had said, or wishing that the people would do according to their covenant.
Related Commentaries of Jeremiah 11:5
Jeremiah 11:5
5 That I may perform the oath which I have sworn unto your fathers, to give them a land flowing with milk and honey, as it is this day. Then answered I, and said, So be it, O LORD.