Deuteronomy 23:12-14
12
Thou shalt have a place also without the camp, whither thou shalt go forth abroad:
13
and thou shalt have a paddle among thy weapons; and it shall be, when thou sittest down abroad, thou shalt dig therewith, and shalt turn back and cover that which cometh from thee:
14
for Jehovah thy God walketh in the midst of thy camp, to deliver thee, and to give up thine enemies before thee; therefore shall thy camp be holy, that he may not see an unclean thing in thee, and turn away from thee.
Bible text: American Standard Version (1901) · Public domain