Psalms 109:24

My knees are weak through fasting; and my flesh faileth of fatness.

My knees are weak through fasting. My body is thin and lacks fat.

My knees are weak through fasting; And my flesh faileth of fatness.

My knees have been feeble from fasting, And my flesh hath failed of fatness.

My knees are weak from fasting, and my body grows lean and gaunt.