Ruth 3:4 in the King James Version
And it shall be, when he lieth down, that thou shalt mark the place where he shall lie, and thou shalt go in, and uncover his feet, and lay thee down; and he will tell thee what thou shalt do.
Context
3 Therefore wash yourself, anoint yourself, get dressed, and go down to the threshing floor; but don’t make yourself known to the man until he has finished eating and drinking.
4 It shall be, when he lies down, that you shall note the place where he is lying. Then you shall go in, uncover his feet, and lie down. Then he will tell you what to do.”
5 She said to her, “All that you say, I will do.”