7 All nations will serve him and his son and his grandson until the time for his land comes; then many nations and great kings will subjugate him.

Read Jeremiah 27:7 Using Other Translations

And all nations shall serve him, and his son, and his son's son, until the very time of his land come: and then many nations and great kings shall serve themselves of him.
All the nations shall serve him and his son and his grandson, until the time of his own land comes. Then many nations and great kings shall make him their slave.
All the nations will serve him, his son, and his grandson until his time is up. Then many nations and great kings will conquer and rule over Babylon.