According to search-discovered classical Islamic scholarship, the concept of Amanah (Trust) is a foundational pillar of faith and character, representing the sacred responsibility entrusted to humanity by Allah. The Arabic root 'A-M-N,' signifying security and faith, underscores its connection to a believer's core identity. Classical exegetes like Al-Tabari and Al-Qurtubi explain that Amanah is a comprehensive principle, encompassing everything from the divine trust of revelation and free will (Quran 33:72) to the practicalities of financial integrity (Quran 2:283) and social dealings. Ibn Kathir's analysis across numerous verses highlights that trustworthiness is the defining, non-negotiable characteristic of all prophets, including Prophet Muhammad (ﷺ), who was known as 'Al-Amin' (the Trustworthy). This synthesis across divine, prophetic, and societal contexts establishes Amanah not merely as a moral virtue, but as an act of worship and a prerequisite for a just society and individual spiritual success.