tn Grk “are not fleshly [weapons].” The repetition of the word “warfare” does not occur in the Greek text, but is supplied for clarity.

tn Or “but (are) divinely powerful,” “but they have divine power,” or “but are powerful for God’s [service]”; Grk “but are powerful to God.”

sn Ultimately Paul is referring here to the false arguments of his opponents, calling them figuratively “strongholds.” This Greek word (ὀχύρωμα, ochurōma) is used only here in the NT.

tn Or “speculations.”