Psalms
9:9
The LORD also will be a refuge for the oppressed, a refuge in times of trouble.
10:18
To judge the fatherless and the oppressed, that the man of the earth may no more oppress.
74:21
O let not the oppressed return ashamed: let the poor and needy praise thy name.
Proverbs
26:28
A lying tongue hateth those that are afflicted by it; and a flattering mouth worketh ruin.