This document discusses the concept of 'adab' or manners towards Allah. It begins by defining the Arabic plural of 'adab' which refers to good breeding, decency, nurturing good manners and propriety. The document is a lesson that discusses topics like the human self and its inherent powers, faith, manners and etiquette in worshipping Allah with sincerity and avoiding hypocrisy or taking others as allies instead of believers. Verses from the Quran are cited emphasizing the importance of sincere faith in Allah alone and avoiding arrogance and ingratitude.