Luke 13:11

And behold there was a woman,.... In the synagogue, who, as infirm as she is hereafter described, got out to the place of worship; and which may be a rebuke to such, who, upon every trifling indisposition, keep at home, and excuse themselves from an attendance in the house of God:which had a spirit of infirmity eighteen years; or a weakness that was brought upon her by an evil spirit, by Satan; as appears from Lu 13:16 who, by divine permission, had a power of inflicting diseases on mankind, as is evident from the case of Job; and so the Ethiopic version renders it, "whom a demon had made infirm": and this disorder had been of a long standing; she had laboured under it for the space of eighteen years, so that it was a known case, and had been given up as incurable, which made the following miracle the more illustrious and remarkable.