As the error was carried out because of the god Indra, he grants Hanuman a wish that his human body could be as solid as Indra's Vajra, and that his Vajra might also not harm him. Along with Indra other gods have also granted him wishes: the God Agni granted https://jaidenqsrpj.blogerus.com/58873636/little-known-facts-about-hanuman