In the cleansing of a house that had leprosy it is said two birds were brought and one slain.Four items namely Hyssop,Cedar,Scarlet and the bird are to be dipped into the blood of the slain bird and then sprinkle the house seven times.

Leviticus 14:51 NIV

Then he is to take the cedar wood, the hyssop, the scarlet yarn and the live bird, dip them into the blood of the dead bird and the fresh water, and sprinkle the house seven times

It is not clear whether each stated article would sprinkle seven times or the seven times refer to all of them combined

Seven times each item or combined?

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