“Allah did confer a great favor on the believers when He sent among them a messenger from among themselves, rehearsing unto them the Signs of Allah, sanctifying them, and instructing them in Scripture and Wisdom, while, before that, they had been in manifest error.” (Quran: The Familf of İmran,164) It means is learning hidden cause is possible.
I wish my Allah made us meet with people who posses hidden cause and made us who have hidden cause.
“For he commands you what is evil and shameful, and that ye should say of Allah that of which ye have no knowledge.”(Quran: Baqara,169)
Maybe we don`t need to search on far away. “By the Qurán, full of Wisdom…” (Quran,Ya’sin 2)
(Thanks to Seda Balyer for translation)