Psalms 10:18

"To judge the fatherless and the oppressed, that the man of the earth may no more oppress."
Psalms 10:18 (KJV)

Context from Psalms 10

16

The LORD is King for ever and ever: the heathen are perished out of his land.

17

LORD, thou hast heard the desire of the humble: thou wilt prepare their heart, thou wilt cause thine ear to hear:

18

To judge the fatherless and the oppressed, that the man of the earth may no more oppress.