21 But perhaps that subjection, that delivering of the kingdom, and lastly that end betoken the dissolution of His nature, or the loss of His power, or the enfeebling of His divinity. Many argue thus: Christ is included in the common subjection of all to God, and by the condition of subjection loses His divinity: He surrenders His Kingdom, therefore He is no longer King: the end which overtakes Him entails as its consequence the loss of His power.
Source: On the Trinity (New Advent)