'Needy' in the Bible

[There is] a generation whose teeth [are] swords, and its jawbones, knives, [in order] to devour the poor from the earth and the needy from humankind.

Open your mouth for the mute, for the rights of all the {needy}.

Open your mouth, judge righteousness, and defend [the] poor and needy.

Her palm she opens to the poor, and her hand she reaches [out] to the needy.