1 Samuel 24:3
And he came to the sheepfolds by the way, where there was a cave, and Saul went in to relieve himself. Now David and his men were sitting in the innermost parts of the cave.
Judges 3:24
When he had gone, the servants came, and when they saw that the doors of the roof chamber were locked, they thought, "Surely he is relieving himself in the closet of the cool chamber."
Psalm 57:1-11
Be merciful to me, O God, be merciful to me, for in you my soul takes refuge; in the shadow of your wings I will take refuge, till the storms of destruction pass by.
Psalm 142:1-7
With my voice I cry out to the LORD; with my voice I plead for mercy to the LORD.
Psalm 141:6
When their judges are thrown over the cliff, then they shall hear my words, for they are pleasant.