Proverbs 23:11
"For their redeemer is mighty; he shall plead their cause with thee."
Cross References (ranked by relevance)
For the LORD will plead their cause, and spoil the soul of those that spoiled them.
For I know that my redeemer liveth, and that he shall stand at the latter day upon the earth:
Cursed be he that perverteth the judgment of the stranger, fatherless, and widow. And all the people shall say, Amen.
For the oppression of the poor, for the sighing of the needy, now will I arise, saith the LORD; I will set him in safety from him that puffeth at him.
Therefore thus saith the LORD; Behold, I will plead thy cause, and take vengeance for thee; and I will dry up her sea, and make her springs dry.