Shmuel Alef 7:5-7

Orthodox Jewish Bible

⁵ And Shmuel said, Gather kol Yisroel to Mitzpah, and I will make intercessory prayer and daven for you unto Hashem.

⁶ And they gathered together at Mitzpah, and drew mayim, and poured it out before Hashem, and did a tzom on that day, and said there, We have sinned against Hashem. And Shmuel judged the Bnei Yisroel at Mitzpah.

⁷ And when the Pelishtim heard that the Bnei Yisroel were gathered together at Mitzpah, the rulers of the Pelishtim went up against Yisroel. And when the Bnei Yisroel heard it, they were afraid of the Pelishtim.