The Lord said also to Moses: Speak to the priests the sons of Aaron, and thou shalt say to them: Let not a priest incur an uncleanness at the death of his citizens:
But only for his kin, such as are near in blood, that is to say, for his father and for his mother, and for his son, and for his daughter, for his brother also,
Neither shall they shave their head, nor their beard, nor make incisions in their flesh.
[1] "An uncleanness": Viz., such as was contracted in laying out the dead body, or touching it; or in going into the house, or assisting at the funeral, etc.
They shall be holy to their God, and shall not profane his name: for they offer the burnt offering of the Lord, and the bread of their God, and therefore they shall be holy.
The high priest, that is to say, the priest, is the greatest among his brethren, upon whose head the oil of unction hath been poured, and whose hands have been consecrated for the priesthood, and who hath been vested with the holy vestments, shall not uncover his head, he shall not rend his garments:
Neither shall he go out of the holy places, lest he defile the sanctuary of the Lord, because the oil of the holy unction of his God is upon him. I am the Lord.
Yet so that he enter not within the veil, nor approach to the altar, because he hath a blemish, and he must not defile my sanctuary. I am the Lord who sanctify them.