Parallel
Colossians 4:3
Clementine Vulgate · Berean Standard Bible
orantes simul et pro nobis, ut Deus aperiat nobis ostium sermonis ad loquendum mysterium Christi (propter quod etiam vinctus sum),
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.