Colossians 4:3-4

3 At the same time pray for us as well that God will open to us a door for the word, that we may declare the mystery of Christ, for which I am in prison,
4 so that I may reveal it clearly, as I should.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.