Kumbukumbu la Torati 23 : 13 Deuteronomy chapter 23 verse 13

nawe uwe na jembe dogo katika silaha zako; napo uotamapo nje uchimbe kwa lile jembe, na kugeuka na kukifunika kikutokacho;
soma Mlango wa 23

and you shall have a paddle among your weapons; and it shall be, when you sit down abroad, you shall dig therewith, and shall turn back and cover that which comes from you: