“And the key of the house of Dauid will I lay vpon his shoulder: so he shall open and none shall shut, and he shall shut and none shall open.”
1611 King James Version (KJV)
22:22 The key - The government, the power of opening and shutting, of letting men into it, or putting them out of it, whereof a key is a fit emblem. Shoulder - He mentions the shoulder rather than the hand, in which keys are commonly carried, from some ceremony then in use, of carrying a key upon the shoulder of the officer of state.