With grief; with continual weeping. See Poole on "Psalms 6:7". My soul; my sorrows are not counterfeit or slight, but inward and hearty; my mind is oppressed, my heart is ready to sink under my burden. My belly, i.e. my bowels contained in my belly; which are the seat of the affections, and fountains of support and nourishment to the whole body. Thus the whole man, both soul and body, inside and outside, are consumed.
Related Commentaries of Psalms 31:9
Psalms 31:9
9 Have mercy upon me, O LORD, for I am in trouble: mine eye is consumed with grief, yea, my soul and my belly.