but just as he who called you is holy, you yourselves also be holy in all of your behavior;

 (b) Sprinkling with blood was part of the ritual of the setting apart of Aaron and the priests ( Exodus 29:20-21; Leviticus 8:30). It was the sign of setting apart for the service of God. The Christian is specially set apart for the service of God, not only within the Temple, but also within the world. 