It is narrated that a mullah argued that the Vision of Allah in this world was not lawful (ja'iz).
Imam Mahdi Ahs then said "Some people have treated it as lawful, is it not?"
The mullah said "Yes."
After that Imam Mahdi Ahs said We adapt the religion of the seers (baseer), you adapt that of the blind."
(Insaaf Nama - Matan Sharif, N 37)