As the error was completed through the god Indra, he grants Hanuman a desire that his human body could be as potent as Indra's Vajra, and that his Vajra also can not harm him. As well as Indra other gods have also granted him needs: the God Agni granted Hanuman https://bajrangbalisouthindiantemples.blogspot.com/2025/03/shani-dev-temple-sacred-space-for.html