'Relieve' in the Bible

Include a spade among your equipment so that when you squat to relieve yourself, you can dig a hole and then cover your excrement.

He came to the sheepfolds beside the road. There was a cave there, and Saul went in to relieve himself. Now David and his men were sitting in the inner recesses of the cave.

"Son of Man, start singing this lamentation about Pharaoh, king of Egypt. Tell him, "You may have called yourself a lion among nations, but you're a monster at sea. You thrash about in your rivers, muddy the water with your feet, and relieve yourself in the rivers.'