וַתָּשֻׁ֤רִי לַמֶּ֙לֶךְ֙ בַּשֶּׁ֔מֶן וַתַּרְבִּ֖י רִקֻּחָ֑יִךְ וַתְּשַׁלְּחִ֤י צִרַ֙יִךְ֙ עַד־מֵ֣רָחֹ֔ק וַתַּשְׁפִּ֖ילִי עַד־שְׁאֽוֹל׃
And thou wentest to the king with ointment, And didst increase thy perfumes, And didst send thine ambassadors far off, Even down to the nether-world.
Find Mishnaic references to Isaiah 57:9: passages from the 63 tractates of the Mishnah that cite or discuss this verse, free.