Ruth 2:23

So she kept fast by the maidens of Boaz to glean unto the end of barley-harvest and of wheat-harvest, well through the first part of summer; and dwelt with her mother-in-law, always returning there when she came from gleaning in the evening. Her diligence did not relax, nor did she change her behavior on account of the favors shown her; she was as modest and unassuming as ever, her gentle and virtuous conduct being obvious to all. All such virtues, both those shown by Boaz and those found in Ruth, are fruits of true faith.