Leviticus 14:49 DBY

⁴⁷  And he that sleepeth in the house shall wash his garments, and he that eateth in the house shall wash his garments.

⁴⁸  But if the priest shall come in and look, and behold, the plague hath not spread in the house, after the house hath been plastered, the priest shall pronounce the house clean; for the plague is healed.

⁴⁹  And he shall take, to purge the house from the defilement, two birds, and cedar-wood, and scarlet, and hyssop;

⁵⁰  and he shall kill one bird in an earthen vessel over running water;

⁵¹  and he shall take the cedar-wood and the hyssop and the scarlet, and the living bird, and dip them in the blood of the bird that was killed, and in the running water, and sprinkle the house seven times;