4463-In praises to Narad Muni, Himachal recognizes him, as the time traveler & seer of all realms.

The king Himachal knowing the power and personality before him, in the Saint Narad Muni, asked him to reveal everything, the good & bad about their Daughter as Parvati.
When you pay reverence to the Saints they bring you enlightenment on everything you need to know, in this case they have enquired about The Future of Parvati. The Sage Narad knows the truth of all times & all the realms.
This Narad, is also the imaginative discriminative power of our minds , to move through different times and realms with our thoughts. We can travel beyond physical reality with the power of the mind. We can birth the future with our thinking, & mindset. The Saint is that light to guide the way.
So it was, that Narad foretold everything about Parvati, as his words are ever true.