שָׁמַ֙עְתִּי֙ חֶרְפַּ֣ת מוֹאָ֔ב וְגִדּוּפֵ֖י בְּנֵ֣י עַמּ֑וֹן אֲשֶׁ֤ר חֵֽרְפוּ֙ אֶת־עַמִּ֔י וַיַּגְדִּ֖ילוּ עַל־גְּבוּלָֽם׃
I have heard the taunt of Moab, And the revilings of the children of Ammon, Wherewith they have taunted My people, And spoken boastfully concerning their border.
Read midrashic interpretation of Zephaniah 2:8: and classical rabbinic exegesis.