'Daubing' in the Bible

'And if the plague return, and hath broken out in the house, after he hath drawn out the stones, and after the scraping of the house, and after the daubing;

'And if the priest certainly come in, and hath seen, and lo, the plague hath not spread in the house after the daubing of the house, then hath the priest pronounced the house clean, for the plague hath been healed.