Mountain — To my house, which stood upon mount Zion. Joyful — By accepting their services, and comforting their hearts with the sense of my love. Accepted — They shall have as free access to mine house and altar, as the Jews themselves, and their services shall be as acceptable to me. Evangelical worship is here described under such expressions as agreed to the worship of God which then was in use.
Related Commentaries of Isaiah 56:7
Isaiah 56:7
7 Even them will I bring to my holy mountain, and make them joyful in my house of prayer: their burnt offerings and their sacrifices shall be accepted upon mine altar; for mine house shall be called an house of prayer for all people.