'Be Holy' in the Bible

openeth the womb shall be holy to the Lord) And to offer a sacrifice according to that which is said in the Law of the Lord, A pair of turtle-doves, or two young pigeons.

For if the first-fruits be holy, so is the lump: and if the root be holy, so are the branches.

There is a difference also between a wife and a virgin. The unmarried woman careth for the things of the Lord, that she may be holy both in body and spirit: but the married careth for the things of the world, how she may please her husband.

As he hath chosen us through him, before the foundation of the world, that we might be holy and blameless before him in love,

That he might present it to himself a glorious church, not having spot or wrinkle, or any such thing, that it may be holy and unblamable.

He that is unrighteous, let him be unrighteous still; and he that is filthy let him be filthy still; and he that is righteous, let him be righteous still, and he that is holy, let him be holy still.