Leviticus 15:15

15 And the priest shall offer them one for a sin-offering, and the other for a whole-burnt-offering; and the priest shall make atonement for him before the Lord for his issue.

Leviticus 15:15 Meaning and Commentary

Leviticus 15:15

And the priest shall offer them, the one [for] a sin
offering, and the other [for] a burnt offering
As in the case of a new mother who is poor, and of a poor leper, ( Leviticus 12:8 ) ( 14:22 ) ; and the priest shall make atonement for him before the Lord for his
issue;
which, though not in itself sinful, yet might be occasioned by sin, for which the atonement was made: or, however, it was a ceremonial uncleanness, and therefore a ceremonial expiation must he made for it, typical of the atonement by the blood and sacrifice of Christ, by which all kinds of sin is expiated and removed.

Leviticus 15:15 In-Context

13 and if he that has the issue should be cleansed of his issue, then shall he number to himself seven days for his purification; and he shall wash his garments, and bathe his body in water, and shall be clean.
14 And on the eighth day he shall take to himself two turtle-doves or two young pigeons, and he shall bring them before the Lord to the doors of the tabernacle of witness, and shall give them to the priest.
15 And the priest shall offer them one for a sin-offering, and the other for a whole-burnt-offering; and the priest shall make atonement for him before the Lord for his issue.
16 And the man whose seed of copulation shall happen to go forth from him, shall then wash his whole body, and shall be unclean until evening.
17 And every garment, and every skin on which there shall be the seed of copulation shall both be washed with water, and be unclean until evening.

The Brenton translation of the Septuagint is in the public domain.