According to search-discovered classical Islamic scholarship, greed, known in Arabic as الطمع (al-tama'), is condemned as a major spiritual disease of the heart. Imam Al-Ghazali, in his seminal work 'Ihya Ulum al-Din', analyzes it as an insatiable desire for worldly possessions that stems from a lack of trust in Allah's providence and an excessive love for the fleeting life (dunya). The Quran, across more than 30 verses, warns against this vice, highlighting its consequences: it distracts from the remembrance of Allah (63:9), leads to the illicit hoarding of wealth (9:34), and culminates in a painful punishment where accumulated riches will be of no avail (104:2-3, 92:11). The Prophet Muhammad ﷺ emphasized its destructive nature, stating, "If the son of Adam had two valleys of wealth, he would desire a third." This prophetic warning, coupled with Quranic condemnations, establishes greed as a root cause of stinginess, social injustice, and spiritual ruin. The prescribed Islamic remedy is the cultivation of its opposite: contentment (qana'ah), gratitude (shukr), and generosity (sadaqah), which purify the soul and reorient it towards its true purpose—the Hereafter. [10, 6, 8]