'Bonds' in the Bible

Save that the Holy Ghost witnesseth in every city, saying that bonds and afflictions abide me.

Whom I perceived to be accused of questions of their law, but to have nothing laid to his charge worthy of death or of bonds.

And when they had been there many days, Festus declared Paul's cause unto the king, saying, There is a certain man left in bonds by Felix:

And Paul said, I would to God, that not only thou, but also all that hear me this day, were both almost, and altogether such as I am, except these bonds.

And when they were gone aside, they talked between themselves, saying, This man doeth nothing worthy of death or of bonds.