As the mistake was accomplished from the god Indra, he grants Hanuman a want that his system can be as solid as Indra's Vajra, and that his Vajra might also not hurt him. Along with Indra other gods have also granted him needs: the God Agni granted Hanuman a want https://hanumantemplesinsydney.blogspot.com/2025/08/hanuman-mandir-adelaide-heart-of-hindu.html