'Loosened' in the Bible

"Who has set the wild donkey free? Or who has loosened the bonds of the swift donkey,

Then the king's face was changed in him, and his thoughts troubled him; and the joints of his thighs were loosened, and his knees struck one against another.

Suddenly there was a great earthquake, so that the foundations of the prison were shaken; and immediately all the doors were opened, and everyone's bonds were loosened.