Leviticus 14:50 in the King James Version
And he shall kill the one of the birds in an earthen vessel over running water:
Context
49 To cleanse the house he shall take two birds, cedar wood, scarlet, and hyssop.
50 He shall kill one of the birds in an earthen vessel over running water.
51 He shall take the cedar wood, the hyssop, the scarlet, and the living bird, and dip them in the blood of the slain bird, and in the running water, and sprinkle the house seven times.