Sacred Knowledge

Following the sunnah is somewhat similar to 'drafting cycling.'

Intelligence is determined by it's ability to restrict animalistic desires.

Those with taqwa will be given knowledge and a light within their hearts.

Ask the people of remembrance,  if you do not know, Surah Nahl.

Knowledge is what benefits not memorisation, Imam Shafi (rah).

A verse if people follow it, then its sufficient for them, Surah Talaq v2-3.