As the error was carried out via the god Indra, he grants Hanuman a want that his overall body can be as solid as Indra's Vajra, and that his Vajra might also not damage him. Together with Indra other gods have also granted him needs: the God Agni granted Hanuman https://andersonorunb.newsbloger.com/37733273/indicators-on-hanuman-you-should-know