so. and.
open and. shut. Put by Figure of speech Metonymy (of Adjunct), for power of administration. Compare Revelation 3:7, which shows that the fulfilment culminates in Messiah.
Related Commentaries of Isaiah 22:22
Isaiah 22:22
22 And the key of the house of David will I lay upon his shoulder; so he shall open, and none shall shut; and he shall shut, and none shall open.