for which I suffer trouble as an evildoer, even to the point of chains; but the word of God is not chained.
2 Timothy 2:9
Surrounding context
2:8 Remember that Jesus Christ, of the seed of David, was raised from the dead according to my gospel,
2:9 for which I suffer trouble as an evildoer, even to the point of chains; but the word of God is not chained.
2:10 Therefore I endure all things for the sake of the elect, that they also may obtain the salvation which is in Christ Jesus with eternal glory.