“ Let your name be sanctified ” is a petition that Jehovah take action to sanctify himself by clearing his name of all the reproach that has been heaped upon it since the rebellion in Eden.
وَٱسْتِجَابَةً لِهذِهِ ٱلصَّلَاةِ ،‏ سَيَتَقَدَّسُ يَهْوَه بِٱسْتِئْصَالِ ٱلشَرِّ مِنَ ٱلْأَرْضِ .‏ —‏ حز ٣٦ :‏ ٢٣‏ .‏