JER 37:21

21 Then HaMelech Tzidkiyah commanded that they should commit Yirmeyah into the Khatzer [(courtyard)] of the Guard, and that they should give him daily kikar lechem [(loaf of bread)] out of the street of ha'ofim [(the bakers)], until all the lechem in the Ir was gone. Thus Yirmeyah remained in the Khatzer [(courtyard)] of the Guard.