'Wretched' in the Bible

“You have taken a firm hold on me and have shriveled me up,It has become a witness [against me];And my leanness [and infirmity] rises up [as evidence] against me,It testifies to my face [about my guilt].

In the fulness of his sufficiency he shall be in straits; every hand of the wretched shall come upon him.

[The] blessing of [the] wretched came upon me, and I caused [the] widow's heart to sing for joy.

"A wretched crowd ambushes me to my right; they trip my feet; they build up their path of calamity for me.