Psalms 75:7

"But God is the judge:

He putteth down one, and lifteth up another.

For in the hand of Jehovah there is a cup, and the wine foameth;

It is full of mixture, and he poureth out of the same:

Surely the dregs thereof, all the wicked of the earth shall drain them, and drink them.

But I will declare forever,

I will sing praises to the God of Jacob."

God's being mentioned in the third person here indicates that these words are those of the psalmist.

"There is a cup ... all the wicked shall drink" (Psalms 75:8). The wrath of God is frequently represented in the Bible as a cup which wicked men will be compelled to drink; and even in the Book of Revelation God represented the judgment of the apostate church as a cup of the wine of the wrath of God (Revelation 18:6). That this wine is presumably red indicates bloodshed. That it is "mixed" indicates its potency and the diversity of judgments that God may bring upon the wicked. The "cup" is also sometimes used as a symbol of extreme agony and suffering, as when Jesus prayed, "Let this cup pass from me."

"In the hand of Jehovah" (Psalms 75:8). "This is the only place in the psalm where this word for God is used. The other references here are all [~'Elohiym]."[15]