Deuteronomy 23:11-14 Catholic Public Domain Version (CPDV)

11. And he shall not return before the evening, after he has washed with water, and then, after the sun sets, he shall return to the camp.

12. You shall have a place beyond the camp to which you may go for the necessities of nature,

13. carrying a small shovel at your belt. And when you would sit down, you shall dig around, and then, with the soil that was dug up, you shall cover

14. that from which you were relieved. For the Lord your God walks in the midst of your camp, in order to rescue you, and to deliver your enemies to you. And so, let your camp be holy, and let nothing filthy appear within it, lest he abandon you.

Deuteronomy 23