Ruth 3:3

3:3 Wash thyself therefore, and anoint thee, and put thy raiment upon thee, and get thee down to the floor: [but] make not thyself known unto the man, until he shall have done eating and drinking.

Ruth 3:6

3:6 And she went down unto the floor, and did according to all that her mother in law bade her.

Ruth 3:14

3:14 And she lay at his feet until the morning: and she rose up before one could know another. And he said, Let it not be known that a woman came into the floor.