Shofetim 10:8-10

Orthodox Jewish Bible

⁸ And that year they oppressed and persecuted the Bnei Yisroel; eighteen shanah, all the Bnei Yisroel that were on the other side of the Yarden in the Eretz Emori, which is in Gil‘ad.

⁹ Moreover the Bnei Ammon passed over Yarden to fight also against Yehudah, and against Binyamin, and against the Bais Ephrayim; so that Yisroel was greatly distressed.

¹⁰ And the Bnei Yisroel cried unto Hashem, saying, We have sinned against Thee, both because we have forsaken Eloheinu, and also served Baalim.