שָׁאֲג֣וּ צֹ֭רְרֶיךָ בְּקֶ֣רֶב מוֹעֲדֶ֑ךָ שָׂ֖מוּ אוֹתֹתָ֣ם אֹתֽוֹת׃
你的敵人在你的聚會之所中咆哮，他們把自己的兆頭當作真實的徵兆。
Rashi
Your meeting place That is the Temple about which it is said (Exod. 25:22): וְנוֹעַדְתִּי לְךָ שָׁם, “There I will meet with you at appointed times.”
Rashi
they made their signs for signs When they became powerful enough to destroy it, then they themselves accepted that the signs of their divination were true signs. Now what were their divinations? “He shook the arrows, he consulted the terafim.”