Ruth 3:1-3

Then Naomi her mother-in-law said to her, “My daughter, shall I not seek security for you, that it may be well with you? Now Boaz, whose young women you were with, is he not our relative? In fact, he is winnowing barley tonight at the threshing floor. Therefore wash yourself and anoint yourself, put on your best garment and go down to the threshing floor; but do not make yourself known to the man until he has finished eating and drinking.