Fear Allah Quote in Quran
“It is only those who have knowledge among His slaves that fear Allah."
It was narrated from Anas bin Malik that the Messenger of Allah (ﷺ) said:
"Seeking knowledge is a duty upon every Muslim, and he who imparts knowledge to those who do not deserve it, is like one who puts a necklace of jewels, pearls and gold around the neck of swines."
English reference : Vol. 1, Book 1, Hadith 224