Commentaries

Daniel 7 clouds of Glory
The hebrew lexicon "doxē" used for glory, is exclusively used when referring to the glory of the son and the father, both belonging to them, not the act of being glorified. "doxazó" would be used in this context if it was referring to Jesus being glorified as opposed to him sharing the glory of God. Luke 9:26 also shows that Jesus not only has his own glory, but the glory of the father.

Hebrew sources:
https://biblehub.com/greek/1392.htm
https://biblehub.com/greek/doxe__1391.htm