Yeshayah 56:5-7

Orthodox Jewish Bible

⁵ Even unto them will I give in Mine Bais [HaMikdash] within My chomot a yad vashem tov better than of banim and of banot; I will give them a Shem Olam, that shall not be yikaret (cut off).

⁶ Also the bnei hanekhar, that join themselves to Hashem to minister unto Him, and l’ahavah es Shem Hashem, to be His avadim, every one that is shomer Shabbos avoiding chillul Shabbos, and holding fast to My Brit;

⁷ Even them will I bring to My Har Kodesh, and make them have simcha in My Bais Tefillah; their olot and their zevakhim shall be accepted upon Mine Mizbe’ach; for Mine Bais shall be called Bais Tefillah l’khol HaAmim (House of Prayer for All Nations).