וְיִרְמְיָ֕הוּ בָּ֥א וְיֹצֵ֖א בְּת֣וֹךְ הָעָ֑ם וְלֹֽא־נָתְנ֥וּ אֹת֖וֹ בֵּ֥ית הכליא [הַכְּלֽוּא׃]
Now Jeremiah came in and went out among the people; for they had not put him into prison.
Read midrashic interpretation of Jeremiah 37:4: and classical rabbinic exegesis.