'Immeasurably more'

How does Paul emphasise the Trinity in Ephesians 3, 14 - 21?

Paul offers up his praise using that word glory. Glory to God, glory to him in the church, and glory to Christ Jesus. Again, there is this trinitarian emphasis in his prayer. He prays to God, about the power that the Holy Spirit imparts to our life, which was made available to us through the Son.