As the mistake was accomplished via the god Indra, he grants Hanuman a wish that his body will be as solid as Indra's Vajra, Which his Vajra may also not hurt him. As well as Indra other gods have also granted him needs: the God Agni granted Hanuman a want https://free-kundli97958.bleepblogs.com/37385617/considerations-to-know-about-hanuman