66. He who does not act upon his knowledge has not truly gained knowledge. Leave a Comment / The Scholar / By technorthstar3@gmail.com 66. He who does not act upon his knowledge has not truly gained knowledge. 66 ما عَلِمَ مَنْ لَمْ يَعْمَلْ بِعِلْمِهِ. Share on Whatsapp Bookmark (0) Please login to bookmark Close Username or Email Address Password Remember Me No account yet? Register