Leviticus 14:33

אֵת אֲשֶׁר־תַּשִּׂיג יָדוֹ אֶת־הָאֶחָד חַטָּאת וְאֶת־הָאֶחָד עֹלָה עַל־הַמִּנְחָה וְכִפֶּר הַכֹּהֵן עַל הַמִּטַּהֵר לִפְנֵי יְהוָֽה

even such as his means suffice for, the one for a sin-offering, and the other for a burnt-offering, with the meal-offering; and the priest shall make atonement for him that is to be cleansed before the LORD.

זֹאת תּוֹרַת אֲשֶׁר־בּוֹ נֶגַע צָרָעַת אֲשֶׁר לֹֽא־תַשִּׂיג יָדוֹ בְּטָהֳרָתֽוֹ

This is the law of him in whom is the plague of leprosy, whose means suffice not for that which pertaineth to his cleansing.

כִּי תָבֹאוּ אֶל־אֶרֶץ כְּנַעַן אֲשֶׁר אֲנִי נֹתֵן לָכֶם לַאֲחֻזָּה וְנָתַתִּי נֶגַע צָרַעַת בְּבֵית אֶרֶץ אֲחֻזַּתְכֶֽם

When ye are come into the land of Canaan, which I give to you for a possession, and I put the plague of leprosy in a house of the land of your possession;

וּבָא אֲשֶׁר־לוֹ הַבַּיִת וְהִגִּיד לַכֹּהֵן לֵאמֹר כְּנֶגַע נִרְאָה לִי בַּבָּֽיִת

then he that owneth the house shall come and tell the priest, saying: ‘There seemeth to me to be as it were a plague in the house.’