Parallel
Ephesians 6:20
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ὑπὲρ οὗ πρεσβεύω ἐν ἁλύσει, ἵνα ἐν αὐτῷ παρρησιάσωμαι ὡς δεῖ με λαλῆσαι.
for which I am an ambassador in chains. Pray that I may proclaim it fearlessly, as I should.