1 Peter 1:16

because it has been written, "Ye shall be holy, because I am Holy."

1 Peter 2:9

But ye are "an elect race, a kingly priesthood, a holy nation," a people for a possession, that ye may show forth the excellencies of Him Who called you out of darkness into His marvelous light;

Treasury of Scripture Knowledge

Summary

All the males among the children of Aaron shall eat of it. It shall be a statute for ever in your generations concerning the offerings of the LORD made by fire: every one that toucheth them shall be holy.

Bible References

Every one

1 Peter 1:16
because it has been written, "Ye shall be holy, because I am Holy."
1 Peter 2:9
But ye are "an elect race, a kingly priesthood, a holy nation," a people for a possession, that ye may show forth the excellencies of Him Who called you out of darkness into His marvelous light;