Isaiah 21:16 Midrash

כִּי־כֹ֛ה אָמַ֥ר אֲדֹנָ֖י אֵלָ֑י בְּע֤וֹד שָׁנָה֙ כִּשְׁנֵ֣י שָׂכִ֔יר וְכָלָ֖ה כָּל־כְּב֥וֹד קֵדָֽר׃

For thus hath the Lord said unto me: ‘Within a year, according to the years of a hireling, and all the glory of Kedar shall fail;