Faith will move mountain
诚可移山
to present a letter of credence
呈递国书
faith as result of expeiences
经验信条
Faith can remove mountains
精诚所至
temporary letter of credence
临时国书
Faith will move mountains
精诚所至
legal credence of detainment
收押法律凭证
extort confessions by compulsion and give them credence
逼供信