As-Salaam alaikum,
The Noble Messenger of Allah, Sallallahu alaihi Wasallam, said :--

"Qintar is 12,000 'Uqyah, each' Uqyah of
which is better than what is between
Heaven and Earth." And he, Sallallahu alaihi Wasallam, said :-- "A man will be raised in status in Paradise and will say:
'Where did this come from?' And it will be said : 'From your son' s praying for forgiveness for you."

Sunan Ibn Majah, Book 33, Hadith No. 3660.