As the mistake was carried out through the god Indra, he grants Hanuman a would like that his overall body would be as potent as Indra's Vajra, and that his Vajra may also not harm him. Together with Indra other gods have also granted him needs: the God Agni granted https://shivjimandirnearme.blogspot.com/2025/01/the-significance-of-hanuman-mandirs.html