As the error was performed via the god Indra, he grants Hanuman a want that his entire body might be as strong as Indra's Vajra, Which his Vajra could also not damage him. Along with Indra other gods have also granted him wishes: the God Agni granted Hanuman a want https://hindutemplesinadelaide.home.blog/2025/07/21/hanuman-mandir-and-shani-dev-temple-adelaides-premier-hindu-sites/