As the mistake was done by the god Indra, he grants Hanuman a want that his system will be as strong as Indra's Vajra, and that his Vajra could also not harm him. In conjunction with Indra other gods have also granted him wishes: the God Agni granted Hanuman a https://gunner58gk7.mybloglicious.com/56997288/facts-about-hanuman-revealed