Parallel
Colossians 4:3
Nestle 1904 Greek New Testament · Berean Standard Bible
προσευχόμενοι ἅμα καὶ περὶ ἡμῶν ἵνα ὁ Θεὸς ἀνοίξῃ ἡμῖν θύραν τοῦ λόγου λαλῆσαι τὸ μυστήριον τοῦ Χριστοῦ δι’ ὃ καὶ δέδεμαι
as you pray also for us, that God may open to us a door for the word, so that we may proclaim the mystery of Christ, for which I am in chains.