路得記 3:4

到他睡的時候，你看準他睡的地方，就進去掀開他腳上的被，躺臥在那裏，他必告訴你所當做的事。」

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.