As the error was carried out with the god Indra, he grants Hanuman a desire that his overall body could well be as potent as Indra's Vajra, and that his Vajra could also not hurt him. As well as Indra other gods have also granted him wishes: the God Agni https://hindutempleadelaide.travel.blog/2025/03/18/hanuman-ji-mandir-a-spiritual-journey-in-australia/