He who builds a temple for him will save the unlimited worlds and himself attains immortality. Assuming that the bricks will very last, the maker [of your temple] will Dwell for a lot of 1000s of several years in heaven. The maker on the idol attains the area of Vishnu https://hindutemplesinaustralia.water.blog/2025/07/21/hanuman-mandir-and-shani-dev-temple-adelaides-premier-hindu-sites/