The Book of PsalmsPsalm 81
Deus stetit. An exhortation to judges and men in power.
The Douay-Rheims numbers the Psalms as the Latin Vulgate does. In Bibles translated from the Hebrew this is Psalm 82. Read Psalm 82 in the WEBC.

81A psalm for Asaph. God hath stood in the congregation of gods: and being in the midst of them he judgeth gods.
2How long will you judge unjustly: and accept the persons of the wicked?
3Judge for the needy and fatherless: do justice to the humble and the poor.
4Rescue the poor; and deliver the needy out of the hand of the sinner.
5They have not known nor understood: they walk on in darkness: all the foundations of the earth shall be moved.
6I have said: You are gods and all of you the sons of the most High.
7But you like men shall die: and shall fall like one of the princes.
8Arise, O God, judge thou the earth: for thou shalt inherit among all the nations.