John Gill Commentary Psalms 94:2

"Lift up thyself, thou judge of the earth: Render to the proud [their] desert." — Psalms 94:2 (ASV)

Lift up yourself, you, O Judge of the earth
A title very proper to Christ, and which is given him by Abraham, (Genesis 18:25), who then appeared to him in an human form, and with whom he was conversing; he judges his own people on earth, all judgment being committed to him by the Father; he judges and chastises them, that they may not be condemned with the world; he judges and distinguishes between them and the world; he protects and defends them, he pleads their cause, and avenges them on their enemies: and for this purpose he is requested to "lift up" himself; being in the apprehension of his people as one laid down and asleep, quite negligent and careless of them; and therefore they desire that he would awake and arise, and exert his power, and show himself higher than their enemies; that he would mount his throne, and execute justice and judgment on the wicked, agreeably to his character and office:

render a reward to the proud ;
an evil reward, as the Targum; to proud persecutors of the church, who through their pride persecute the poor saints; and to render tribulation to them is but just with the Lord; to antichrist, that exalts himself above all that is called God, and to all his haughty and ambitious dependents and followers, cardinals, bishops, priests