Deuteronomy 6:11

6:11 houses filled with choice things you did not accumulate, hewn out cisterns you did not dig, and vineyards and olive groves you did not plant – and you eat your fill,

Deuteronomy 23:13

23:13 You must have a spade among your other equipment and when you relieve yourself outside you must dig a hole with the spade and then turn and cover your excrement.