As the mistake was finished with the god Indra, he grants Hanuman a would like that his body could be as potent as Indra's Vajra, Which his Vajra also can not harm him. Together with Indra other gods have also granted him needs: the God Agni granted Hanuman a wish https://shanidevtempleinadelaide.blogspot.com/2024/07/exploring-spiritual-haven-hanuman.html