As the mistake was performed from the god Indra, he grants Hanuman a desire that his entire body could well be as sturdy as Indra's Vajra, and that his Vajra might also not damage him. In conjunction with Indra other gods have also granted him needs: the God Agni granted https://rylansjypg.spintheblog.com/37470393/little-known-facts-about-hanuman