As the error was accomplished because of the god Indra, he grants Hanuman a want that his physique could be as robust as Indra's Vajra, and that his Vajra can also not damage him. Together with Indra other gods have also granted him needs: the God Agni granted Hanuman a https://hanumanmandiradelaide.art.blog/2024/05/17/hanuman-mandir-a-spiritual-haven-in-south-australia/