As The mistake was accomplished through the god Indra, he grants Hanuman a want that his human body can be as solid as Indra's Vajra, and that his Vajra may also not harm him. In addition to Indra other gods have also granted him wishes: the God Agni granted Hanuman https://hindutemplesouthaustralia.politics.blog/2024/08/08/discover-the-spiritual-haven-of-hanuman-temple-adelaide/