1 And YHVH said to Moses, "Speak to the priests, the sons of Aaron, and say to them that none of them shall defile himself for the dead among his people,
2 except for his nearest of kin, his mother, his father, his son, his daughter, his brother,
3 or his virgin sister (who is near to him because she has had no husband; for her he may defile himself).
Symbolically, Priests or Levites represent thoughts (children) of Love. They include our tendencies to religion. We are here being told to hold them high and not allow them to become associated with impure thoughts.
4 He shall not defile himself as a husband among his people and so profane himself.
5 They shall not make tonsures upon their heads, nor shave off the edges of their beards, nor make any cuttings in their flesh.
6 They shall be holy to their gods, and not profane the name of their gods; for they offer the offerings by fire to YHVH, the bread of their gods; therefore they shall be holy.
7 They shall not marry a harlot or a woman who has been defiled; neither shall they marry a woman divorced from her husband; for the priest is holy to his god.
The word used here for "Put away from her husband," means deserted or separated and would indicate that she has no bill of divorcement. A woman with a bill of divorcement is allowed to remarry.
8 You shall consecrate him, for he offers the bread of your god; he shall be holy to you; for I, YHVH, who sanctifies you, am holy.
9 And the daughter of any priest, if she profanes herself by playing the harlot, profanes her father; she shall be burned with fire.
People, in the bible, metaphysically represent thoughts. As such, this passage, metaphysically, means that impure, wandering thoughts should be destroyed in the spiritual consciousness (ignored by the individual and allowed to die as they continue their spiritual work).
However, at the basic, material level, this law is disgusting! A woman's choices are her legal right to make and no one has the right to execute her for making choices others do not like.
10 "The priest who is chief among his brethren, upon whose head the anointing oil is poured, and who has been consecrated to wear the garments, shall not let the hair of his head hang loose, nor rend his clothes;
11 he shall not go in to any dead body, nor defile himself, even for his father or for his mother;
12 neither shall he go out of the sanctuary, nor profane the sanctuary of his god; for the consecration of the anointing oil of his god is upon him: I am YHVH.
13 And he shall take a wife in her virginity.
14 A widow, or one divorced, or a woman who has been defiled, or a harlot, these he shall not marry; but he shall take to wife a virgin of his own people,
15 that he may not profane his children among his people; for I am YHVH, who sanctifies him."
17 "Say to Aaron, None of your descendants throughout their generations who has a blemish may approach to offer the bread of his god.
18 For no one who has a blemish shall draw near, a man blind or lame, or one who has a mutilated face or a limb too long,
19 or a man who has an injured foot or an injured hand,
20 or a hunchback, or a dwarf, or a man with a defect in his sight or an itching disease or scabs or crushed testicles;
21 no man of the descendants of Aaron, the priest, who has a blemish shall come near to offer YHVH's offerings by fire; since he has a blemish, he shall not come near to offer the bread of his god.
Again, people represent thoughts in the bible. Here, priests represent spiritual thoughts. Those with defects represent impure spiritual thoughts. As such, these cannot approach the higher consciousness.
Taken literally, however, this "law" is disgusting, showing Bigotry and Discrimination on the part of Moses (the author of Leviticus) and the Priests. Those with disabilities or injuries, in truth, are just as divine and able to engage in spiritual work as anyone without these things.
22 He may eat the bread of his god, both of the most holy and of the holy things,
23 but he shall not come near the veil or approach the altar, because he has a blemish, that he may not profane my sanctuaries; for I am YHVH, who sanctify them."
24 So Moses spoke to Aaron and to his sons and to all the people of Israel.