Isaiah 56:6-8

CAB(i) 6 And I will give it to the strangers that attach themselves to the Lord, to serve Him, and to love the name of the Lord, to be to Him servants and handmaids; and as for all that keep My Sabbaths, from profaning them, and that take hold of My covenant, 7 I will bring them to My holy mountain, and gladden them in My house of prayer; their whole burnt offerings and their sacrifices shall be acceptable upon My altar; for My house shall be called a house of prayer for all nations, 8 says the Lord that gathers the dispersed of Israel; for I will gather to him a congregation.