Parallel
1 Corinthians 4:20
Patriarchal Greek New Testament (1904) · Berean Standard Bible
οὐ γὰρ ἐν λόγῳ ἡ βασιλεία τοῦ Θεοῦ, ἀλλ᾽ ἐν δυνάμει.
For the kingdom of God is not a matter of talk but of power.