'Sacred' in the Bible

But Moses said, “It is not right [or even possible] to do that, for we will sacrifice to the Lord our God what is repulsive and unacceptable to the Egyptians [that is, animals that the Egyptians consider sacred]. If we sacrifice what is repulsive and unacceptable to the Egyptians, will they not riot and stone us?

You are to make sacred garments [official clothing reserved for holy services] for Aaron your brother, for honor and for beauty (ornamentation).

These are the garments which they shall make: a breastpiece and an ephod [for the breastpiece] and a robe and a tunic of checkered work, a turban, and a sash. They shall make sacred garments for Aaron your brother and his sons, so that he may serve as a priest to Me.

You shall make of these a holy anointing oil, a perfume mixture, the work of a perfumer; it shall be a sacred anointing oil.

You shall say to the Israelites, ‘This shall be a holy and sacred anointing oil, to Me [alone] throughout your generations.

It shall not be poured on anyone’s body, nor shall you make any like it in the same composition. It is holy, and it shall be sacred to you.

and make incense with it, a perfume, the work of a perfumer, salted, pure and sacred.

For six days work may be done, but the seventh is the Sabbath of complete rest, sacred to the Lord; whoever does work on the Sabbath day must be put to death.