Yehoshua 22:10-12

Orthodox Jewish Bible

¹⁰ And when they came unto the Gelilot of the Yarden, that is in eretz Kena’an, the Bnei Reuven and the Bnei Gad and the half-tribe of Menasheh built there a mizbe’ach by the Yarden, a mizbe’ach gadol in appearance.

¹¹ And the Bnei Yisroel heard, Hinei, the Bnei Reuven and the Bnei Gad and the half-tribe of Menasheh have built a mizbe’ach at the edge of Eretz Kena’an, in the region of the Yarden, on the side belonging to the Bnei Yisroel.

¹² And when the Bnei Yisroel heard of it, the kol Adat Bnei Yisroel gathered themselves together at Shiloh, to go up to war against them.