John Gills Exposition of the Bible Commentary - Leviticus 15:25
And if a woman have an issue of her blood many days out of the time of her separation ,.... Not an ordinary but an extraordinary one, not within that time, but out of it, and which continued three days at least; so the Targum of Jonathan, and sometimes many years; as the poor woman Christ cured, which she had had twelve years; see Gill on Matthew 9:20 , or if it run beyond the time of her separation ; beyond the seven days of her separation, and so out of the usual way and time of it;... 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