‘Be persistent in prayer, and keep alert as you pray, giving thanks to God. At the same time pray also for us, so that God will give us a good opportunity to preach his message about the secret of Christ. For that is why now I am in prison. Pray, then, that I may speak, as I should, in such a way as to make it clear.
Be wise in the way you act towards those who are not believers, making good use of every opportunity you have. Your speech should always be pleasant and interesting, and you should know how to give the right answer to everyone.’
Colossians 4 verses 2-6