Here we go, from Isaiah 1, NASB:
Zion Corrupted, to Be Redeemed
21 How the faithful city has become a harlot,
was full of justice!
Righteousness once lodged in her,
But now murderers.
22 Your silver has become dross,
Your drink diluted with water.
23 Your rulers are rebels
And companions of thieves.
Everyone loves a bribe
And chases after rewards.
They do not [h]defend the orphan,
Nor does the widow’s plea come before them.
Here is more from Isaiah 3:
God Will Judge
13 The Lord arises to contend,
And stands to judge the people.
14 The Lord enters into judgment with the elders and princes of His people,
“It is you who have devoured the vineyard;
The plunder of the poor is in your houses.
15 “What do you mean by crushing My people
And grinding the face of the poor?”
Declares the Lord [o]
Again, note the similarity to Ps. 82. Especially the bolded verses.
From Isaiah 5:
Woe to those who are wise in their own eyes
And clever in their own sight!
22 Woe to those who are heroes in drinking wine
And valiant men in mixing strong drink,
23 Who justify the wicked for a bribe,
And take away the rights of the ones who are in the right!
And one more, from Isaiah 10:
Woe to those who enact evil statutes
And to those who constantly record [a]unjust decisions,
2 So as to deprive the needy of justice
And rob the poor of My people of their rights,
So that widows may be their spoil
And that they may plunder the [c]orphans.
3 Now what will you do in the day of punishment,
And in the devastation which will come from afar?