Parallel
Romans 15:14
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Πέπεισμαι δέ, ἀδελφοί μου, καὶ αὐτὸς ἐγὼ περὶ ὑμῶν, ὅτι καὶ αὐτοὶ μεστοί ἐστε ἀγαθωσύνης, πεπληρωμένοι πάσης γνώσεως, δυνάμενοι καὶ ἀλλήλους νουθετεῖν.
I myself am convinced, my brothers, that you yourselves are full of goodness, brimming with knowledge, and able to instruct one another.