Eze 28:22 NKJV  and say, ‘Thus says the Lord GOD: “Behold, I am against you, O Sidon; I will be glorified in your midst; And they shall know that I am the LORD, When I execute judgments in her and am hallowed in her.

Eze 39:21 NKJV  “I will set My glory among the nations; all the nations shall see My judgment which I have executed, and My hand which I have laid on them.

Rev 14:7 NKJV  saying with a loud voice, “Fear God and give glory to Him, for the hour of His judgment has come; and worship Him who made heaven and earth, the sea and springs of water.”

Rev 15:4 NKJV  Who shall not fear You, O Lord, and glorify Your name? For You alone are holy. For all nations shall come and worship before You, For Your judgments have been manifested.”

Conclusions

1. Eternal Hell is the final great judgment of God.
2. Thus eternal hell glorifies God because it ‘manifests’ His judgment.