Quoting_commentary for Jeremiah 32:38

וְהָ֥יוּ לִ֖י לְעָ֑ם וַאֲנִ֕י אֶהְיֶ֥ה לָהֶ֖ם לֵאלֹהִֽים׃

and they shall be My people, and I will be their God;