How many religious texts to be memorized as a TRADEMARK of students of knowledge?

By:
Ash Shaikh Salih al Usaimee
How many religious texts to be memorized as a TRADEMARK of students of knowledge?
How many religious texts to be memorized as a TRADEMARK of students of knowledge?
How many religious texts to be memorized as a TRADEMARK of students of knowledge?

Salih al usaimee,students of knowledge,islam,sunnah,