Isaiah 56:5-6

‘I will bestow upon them within my household both an honored place and an honored name, even better than the honor that comes from having children. I bestow upon them my everlasting favor; you will never be forgotten.’ And to the foreigners who join themselves to YAHWEH to worship him, those who want to be his servants and love the name of YAHWEH— all who honor the Sabbath and do not disregard it, and who remain true to my covenant—I make this promise