15:29. And on the eighth day she shall offer for herself to the priest, two turtles, or two young pigeons, at the door of the tabernacle of the testimony:

15:30. And he shall offer one for sin, and the other for a holocaust, and he shall pray for her before the Lord, and for the issue of her uncleanness.

15:31. You shall teach therefore the children of Israel to take heed of uncleanness, that they may not die in their filth, when they shall have defiled my tabernacle that is among them.

15:32. This is the law of him that hath the issue of seed, and that is defiled by copulation.

15:33. And of the woman that is separated in her monthly times, or that hath a continual issue of blood, and of the man that sleepeth with her.

Leviticus Chapter 16

When and how the high priest must enter into the sanctuary. The feast of expiation.

16:1. And the Lord spoke to Moses, after the death of the two sons of Aaron when they were slain upon their offering strange fire:

16:2. And he commanded him, saying: Speak to Aaron thy brother, that he enter not at all into the sanctuary, which is within the veil before the propitiatory, with which the ark is covered, lest he die, (for I will appear in a cloud over the oracle),

Enter not… No one but the high priest, and he but once a year, could enter into the sanctuary; to signify that no one could enter into the sanctuary of heaven, till Christ our high priest opened it by his passion. Heb. 10.8.