Deuteronomy 23:14
JPS-1917וְיָתֵ֛ד תִּהְיֶ֥ה לְךָ֖ עַל־אֲזֵנֶ֑ךָ וְהָיָה֙ בְּשִׁבְתְּךָ֣ ח֔וּץ וְחָפַרְתָּ֣ה בָ֔הּ וְשַׁבְתָּ֖ וְכִסִּ֥יתָ אֶת־צֵאָתֶֽךָ׃
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.
Rashi Commentary
על אזנך [AND THOU SHALT HAVE A PIN] על אזנך — i.e. besides (על, “in addition to”, not “upon”) your other implements. אזנך has the same meaning as זין in the phrase כלי זין.
Other Translations
וְיָתֵ֛ד תִּהְיֶ֥ה לְךָ֖ עַל־אֲזֵנֶ֑ךָ וְהָיָה֙ בְּשִׁבְתְּךָ֣ ח֔וּץ וְחָפַרְתָּ֣ה בָ֔הּ וְשַׁבְתָּ֖ וְכִסִּ֥יתָ אֶת־צֵאָתֶֽךָ׃
and thou shalt have a spade among thy weapons, and it shall be, when thou wilt ease thyself outside, thou shalt dig with it, and shalt turn back and cover thy excrement: