'Shackles' in the Bible

Moreover, he blinded Zedekiah and bound him with bronze shackles to take him to Babylon.

Then the king of Babylon blinded Zedekiah, bound him with bronze shackles and took him to Babylon and there he put him in prison [in a mill] until the day of his death.

For he had often been bound with shackles [for the feet] and with chains, and he tore apart the chains and broke the shackles into pieces, and no one was strong enough to subdue and tame him.

suddenly there was a great earthquake, so [powerful] that the very foundations of the prison were shaken and at once all the doors were opened and everyone’s chains were unfastened.

Wretched and miserable man that I am! Who will [rescue me and] set me free from this body of death [this corrupt, mortal existence]?