Melachim Alef 18:30-32

Orthodox Jewish Bible

³⁰ And Eliyahu said unto kol HaAm, Come near unto me. And kol HaAm came near unto him. And he repaired the Mizbe’ach Hashem that was in ruins.

³¹ And Eliyahu took twelve avanim (stones), according to the mispar (number) of the Shivtei Bnei Ya’akov, unto whom the Devar Hashem came, saying, Yisroel shall be Shemecha;

³² And with the avanim (stones) he built a Mizbe’ach in the Shem of Hashem; and he made a te’alah (trench) around the Mizbe’ach, as the space of two seahs of zera (seed).