וְנָתַתִּ֛י מַפְתֵּ֥חַ בֵּית־דָּוִ֖ד עַל־שִׁכְמ֑וֹ וּפָתַח֙ וְאֵ֣ין סֹגֵ֔ר וְסָגַ֖ר וְאֵ֥ין פֹּתֵֽחַ׃
And the key of the house of David will I lay upon his shoulder; and he shall open, and none shall shut; And he shall shut, and none shall open.
Read halakhic rulings (Jewish law) on Isaiah 22:22: and classical halakhic sources.