Deuteronomy 23:14-16

New Catholic Bible

¹⁴ You shall have an implement with your equipment so that when you relieve yourself, you can dig a hole and cover over your excrement.

¹⁵ The Lord, your God, walks among you in your camp to protect you and to deliver your enemies up to you, so your camp must be holy, lest he see something unclean among you and turn away from you.

¹⁶ Incidental Rules. If a slave has taken refuge from his master with you, you are not to hand him over to his master.