As The error was finished by the god Indra, he grants Hanuman a wish that his physique would be as strong as Indra's Vajra, and that his Vajra can also not hurt him. Together with Indra other gods have also granted him wishes: the God Agni granted Hanuman a wish https://indiantempleadelaide.tech.blog/2025/07/21/spiritual-celebrations-at-hanuman-mandir-south-australia-join-our-ceremonies/