בְּצֵ֥ל חֶשְׁבּ֛וֹן עָמְד֖וּ מִכֹּ֣חַ נָסִ֑ים כִּֽי־אֵ֞שׁ יָצָ֣א מֵחֶשְׁבּ֗וֹן וְלֶֽהָבָה֙ מִבֵּ֣ין סִיח֔וֹן וַתֹּ֙אכַל֙ פְּאַ֣ת מוֹאָ֔ב וְקָדְקֹ֖ד בְּנֵ֥י שָׁאֽוֹן׃
In the shadow of Heshbon the fugitives Stand without strength; For a fire is gone forth out of Heshbon, And a flame from the midst of Sihon, And it devoureth the corner of Moab, And the crown of the head of the tumultuous ones. .
Read midrashic interpretation of Jeremiah 48:45: and classical rabbinic exegesis.