Ephesians 6:19-20

Pray also for me, that whenever I speak, words may be given me so that I will fearlessly make known the mystery of the gospel, for which I am an ambassador in chains. Pray that I may declare it fearlessly, as I should. 

Pray also for me 
1 Thessalonians 5:25  Brothers and sisters, pray for us.

that whenever I speak, words may be given me so that I will fearlessly 
Acts 4:29  "Now Lord, consider their threats and enable your servants to speak your word with great boldness."
Psalm 138:3  When I called, you answered me; you greatly emboldened me.
Acts 13:46  Then Paul and Barnabas answered them boldly: "We had to speak the word of God to you first. Since you reject it and do not consider yourselves worthy of eternal life, we now turn to the Gentiles."
Acts 14:3  So Paul and Barnabas spent considerable time there, speaking boldly for the Lord, who confirmed the message of his grace by enabling them to perform signs and wonders.
Acts 28:30-31  So for two whole years Paul stayed there (in Rome) in his own rented house and welcomed all who came to see him. He proclaimed the kingdom of God and taught about the Lord Jesus Christ--with all boldness and without hindrance!
Philippians 1:14  And because of my chains, most of the brothers and sisters have become confident in the Lord and dare all the more to proclaim the gospel without fear. 

make known the mystery of the gospel 
Romans 16:25-27  Now to him who is able to establish you in accordance with my gospel, the message I proclaim about Jesus Christ, in keeping with the revelation of the mystery hidden for long ages past, but now revealed and made known through the prophetic writings by the command of the eternal God, so that all the Gentiles might come to the obedience that comes from faith--to the only wise God be glory forever through Jesus Christ! Amen.

for which I am an ambassador 
2 Corinthians 5:20  We are therefore Christ's ambassadors, as though God were making his appeal through us. We implore you on Christ's behalf: Be reconciled to God.

in chains 
Philippians 1:13  As a result, it has become clear throughout the whole palace guard and to everyone else that I am in chains for Christ.

(parentheses are mine)

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide. 
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