As the mistake was carried out with the god Indra, he grants Hanuman a would like that his body could be as strong as Indra's Vajra, and that his Vajra can also not damage him. Together with Indra other gods have also granted him wishes: the God Agni granted Hanuman https://johnathanogrwe.blogrenanda.com/43571204/the-ultimate-guide-to-hanuman