La Genèse 39:20 Targum : Targum Jonathan & Targum Jerusalem

וַיִּקַּח֩ אֲדֹנֵ֨י יוֹסֵ֜ף אֹת֗וֹ וַֽיִּתְּנֵ֙הוּ֙ אֶל־בֵּ֣ית הַסֹּ֔הַר מְק֕וֹם אֲשֶׁר־אסורי [אֲסִירֵ֥י] הַמֶּ֖לֶךְ אֲסוּרִ֑ים וַֽיְהִי־שָׁ֖ם בְּבֵ֥ית הַסֹּֽהַר׃

Le maître de Joseph le fit saisir; on l’enferma dans la Rotonde, endroit ou étaient détenus les prisonniers du roi; et il resta là dans la Rotonde.

Targum Jonathan on Genesis

And Joseph's master took counsel of the priests, who ____ put him not to death, but delivered him into the house of the bound, where the king's prisoners were bound; and he was there in the house of the bound.

Targum Jerusalem

In the prison house.