John Gills Exposition of the Bible Commentary - Leviticus 15:30
And the priest shall offer the one for a sin offering ,.... As in the case of a man that had an issue, the offerings of one and the other were the same and for the same purpose; See Gill on Leviticus 15:15 ; there being a legal uncleanness in their case, atonement must be made by sacrifice, typical of the atonement of Christ, who by himself has purged our sins. The design of these several laws concerning uncleanness by issues, was to set forth the filthiness of sin arising from the... read more
Matthew Henry's Complete Commentary - Leviticus 15:19-33
This is concerning the ceremonial uncleanness which women lay under from their issues, both those that were regular and healthful, and according to the course of nature (Lev. 15:19-24), and those that were unseasonable, excessive, and the disease of the body; such was the bloody issue of that poor woman who was suddenly cured by touching the hem of Christ's garment, after she had lain twelve years under her distemper, and had spent her estate upon physicians and physic in vain. This made the... read more