'Unfortunate' in the Bible

He lurks in ambush in the villages;In hiding places he kills the innocent;He lies in wait for the unfortunate [the unhappy, the poor, the helpless].

He lurks in a hiding place like a lion in his lair;He lies in wait to catch the afflicted;He catches the afflicted when he draws him into his net.

You have seen it, for You have noted mischief and vexation (irritation) to take it into Your hand.The unfortunate commits himself to You;You are the helper of the fatherless.