Here knowing represents willingness. AT: "who is no longer willing" (See: [[rc://en/ta/man/translate/figs-metonymy]])
# from prison
"after being in prison"
# he was born poor in his kingdom
This means that he had poor parents. AT: "he was born to poor parents who lived in the land that he will someday rule" (See: [[rc://en/ta/man/translate/figs-explicit]])