en_tn/eph/01/19.md

what is the exceeding greatness of his power

God's power is far beyond all other power.

the working of the strength of his power

AT: "his great power that is at work for us"

seated him at his right hand

"seated Christ at God's right hand." This is the highest place of honor. (See: rc://en/ta/man/translate/figs-idiom)

in this age

AT: "at this time"

in the age to come

AT: "in the future"

far above all rule, authority, power, dominion

These are different terms for the ranks of supernatural beings, both angelic and demonic. AT: "far above all types of supernatural beings"