Isaiah 56:6-8 - WEB
6
Also the foreigners who join themselves to Yahweh, to minister to him, and to love the name of Yahweh, to be his servants, everyone who keeps the Sabbath from profaning it, and holds fast my covenant;
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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 on my altar; for my house shall be called a house of prayer for all peoples.
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The Lord Yahweh, who gathers the outcasts of Israel, says, Yet will I gather [others] to him, besides his own who are gathered.
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