Ruth 3:6-9

So she went down to the threshing floor and did according to all that her mother-in-law instructed her. And after Boaz had eaten and drunk, and his heart was cheerful, he went to lie down at the end of the heap of grain; and she came softly, uncovered his feet, and lay down. Now it happened at midnight that the man was startled, and turned himself; and there, a woman was lying at his feet. And he said, “Who are you?” So she answered, “I am Ruth, your maidservant. Take your maidservant under your wing, for you are a close relative.”