As the error was done from the god Indra, he grants Hanuman a want that his entire body can be as sturdy as Indra's Vajra, Which his Vajra might also not damage him. In conjunction with Indra other gods have also granted him needs: the God Agni granted Hanuman a https://indiantempleadelaide.home.blog/2024/06/14/embrace-serenity-and-culture-at-the-hanuman-mandir/