Acts 12:6-7
But when Herod was about to lead him forth, and Peter was sleeping that night between two soldiers, and bound with two chains; and the guards were keeping guard before the door.
Acts 28:20
Then for this cause I have called you, to see you, and talk to you: for on account of the hope of Israel I am bound with this chain.
Ephesians 6:20
for which I am an ambassador in chain; in order that in it I may preach boldly, as it behooves me to speak.
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