99ash-Shaykh Saalih al- Fawzan (hafidahullah) said:
If you equip yourself with (the knowledge of) the Quran and the Sunnah, you will never be overpowered.
However if you don’t possess knowledge (of what the Quran says and what the Sunnah is)
you will go (astray) with the first doubt.
Sharh an-Nawawi (rahimahillah), 1/176,ash-Shaykh Saalih al- Fawzan (hafidahullah)
