'Sprinkling' in the Bible

For if the blood of goats and bulls, and a heifer's ashes sprinkling the defiled, sanctifies for the purity of the flesh,

By faith he celebrated the passover and the sprinkling of the blood, that the destroyer of the firstborn might not touch them.

and to Jesus, mediator of a new covenant; and to the blood of sprinkling, speaking better than Abel.

elect according to the foreknowledge of God the Father, by sanctification of the Spirit, unto the obedience and sprinkling of the blood of Jesus Christ: Grace to you and peace be multiplied.