Deuteronomy 23:11-13

Young's Literal Translation

¹¹ and it hath been, at the turning of the evening, he doth bathe with water, and at the going in of the sun he doth come in unto the midst of the camp.

¹² `And a station thou hast at the outside of the camp, and thou hast gone out thither without,

¹³ and a nail thou hast on thy staff, and it hath been, in thy sitting without, that thou hast digged with it, and turned back, and covered thy filth;