As the mistake was completed because of the god Indra, he grants Hanuman a want that his human body will be as sturdy as Indra's Vajra, and that his Vajra may also not hurt him. In addition to Indra other gods have also granted him wishes: the God Agni granted https://panchmukhihanumanjinearsydney.blogspot.com/2024/12/discover-spiritual-peace-at-hanuman.html