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speratus said:
Scripture shows the divine nature appropriating to itself the purely human attribute of dying (e.g., Acts 3:15, 1 Corinthians 2:8,Romans 8:32, etc.). The divine nature never appropriates to itself an ability to sin. Impecability, unlike mortality, is not a exclusively divine or human attribute (Eph. 1:3-6, Rom. 8:28-30) but is an attribute of both natures of Christ.

So if the Divine nature of Christ died who kept the world from ending. In Hebrews it says:
Heb 1:3 who being the shining splendor of His glory, and the express image of His essence, and upholding all things by the word of His power,