Abu Al-Dardaa (may Allah be pleased with him) said:

“Woe to him once who does not know, and Woe to him seven times who knows but does not act!” [1][2].


[1] Siyar A’laam Al-Nubalaa 2/347

[2] Benefitted from: https://www.facebook.com/ALBaQeLLany/posts/769984503096051

قال أبو الدرداء: ويل للذي لا يعلم مرة، وويل للذي يعلم ولا يعمل سبع مرات!ـ