Psalm 35:13 in the World English Bible
But as for me, when they were sick, my clothing was sackcloth. I afflicted my soul with fasting. My prayer returned into my own bosom.
Context
12 They rewarded me evil for good to the spoiling of my soul.
13 But as for me, when they were sick, my clothing was sackcloth: I humbled my soul with fasting; and my prayer returned into mine own bosom.
14 I behaved myself as though he had been my friend or brother: I bowed down heavily, as one that mourneth for his mother.