Isa 56:6-7
And the foreigners who join themselves to the LORD, ministering to him, Loving the name of the LORD, and becoming his servants - All who keep the sabbath free from profanation and hold to my covenant, Them I will bring to my holy mountain and make joyful in my house of prayer; Their holocausts and sacrifices will be acceptable on my altar, For my house shall be called a house of prayer for all peoples.
