As the error was accomplished by the god Indra, he grants Hanuman a want that his system can be as powerful as Indra's Vajra, and that his Vajra may not damage him. In conjunction with Indra other gods have also granted him wishes: the God Agni granted Hanuman a wish https://laxmi69999.blogadvize.com/44941729/considerations-to-know-about-hanuman