As the mistake was completed via the god Indra, he grants Hanuman a desire that his overall body would be as potent 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 a https://medium.com/@jameag789/the-construction-of-hanuman-mandir-a-communitys-spiritual-journey-c1dd69cf4da6