'Wretched' in the Bible

He sitteth in the lurking-places of the villages; in the secret places doth he slay the innocent: his eyes watch for the wretched.

He croucheth, he boweth down, that the wretched may fall by his strong ones.

Thou hast seen it, for thou thyself beholdest trouble and vexation, to requite by thy hand. The wretched committeth himself unto thee; thou hast been the helper of the fatherless.