Psalm 35:13

13 Yet when they were ill, I put on sackcloth and humbled myself with fasting. When my prayers returned to me unanswered,

Read Psalm 35:13 Using Other Translations

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.
But I, when they were sick-- I wore sackcloth; I afflicted myself with fasting; I prayed with head bowed on my chest.
Yet when they were ill, I grieved for them. I denied myself by fasting for them, but my prayers returned unanswered.