כִּ֤י תָבֹ֙אוּ֙ אֶל־אֶ֣רֶץ כְּנַ֔עַן אֲשֶׁ֥ר אֲנִ֛י נֹתֵ֥ן לָכֶ֖ם לַאֲחֻזָּ֑ה וְנָתַתִּי֙ נֶ֣גַע צָרַ֔עַת בְּבֵ֖ית אֶ֥רֶץ אֲחֻזַּתְכֶֽם׃
Cuando hubieres entrado en la tierra de Canaán, la cual yo os doy en posesión, y pusiere yo plaga de lepra en alguna casa de la tierra de vuestra posesión,
Mishnah Negaim
All houses may contract negaim uncleanness, except those of non-Jews. If one bought houses from non-Jews, any it must be inspected as if they had then first appeared. A round house, a triangular house, or a house built on a ship, on a raft or on four beams, is not susceptible to negaim uncleanness. But if it was four-sided, even if it was built on four pillars, it is susceptible to uncleanness.