וְאֶת־מִ֞י דָּאַ֤גְתְּ וַתִּֽירְאִי֙ כִּ֣י תְכַזֵּ֔בִי וְאוֹתִי֙ לֹ֣א זָכַ֔רְתְּ לֹא־שַׂ֖מְתְּ עַל־לִבֵּ֑ךְ הֲלֹ֨א אֲנִ֤י מַחְשֶׁה֙ וּמֵ֣עֹלָ֔ם וְאוֹתִ֖י לֹ֥א תִירָֽאִי׃
And of whom hast thou been afraid and in fear, that thou wouldest fail? And as for Me, thou hast not remembered Me, nor laid it to thy heart. Have not I held My peace even of long time? Therefore thou fearest Me not.
Find Mishnaic references to Isaiah 57:11: passages from the 63 tractates of the Mishnah that cite or discuss this verse, free.