Isaiah 56:5-7

New International Version - UK

⁵ to them I will give within my temple and its walls
    a memorial and a name
    better than sons and daughters;
I will give them an everlasting name
    that will endure for ever.
⁶ And foreigners who bind themselves to the Lord
    to minister to him,
to love the name of the Lord,
    and to be his servants,
all who keep the Sabbath without desecrating it
    and who hold fast to my covenant –
⁷ these I will bring to my holy mountain
    and give them joy in my house of prayer.
Their burnt offerings and sacrifices
    will be accepted on my altar;
for my house will be called
    a house of prayer for all nations.’