“Ali ibn al-Husayn (a.s.) was asked, ‘Which deed is more meritorious in the sight of Allah, the Most Majestic, the Most Holy?’ The Imam said, ‘No deed, after knowing Allah, the Most Majestic, the Most Holy, and the Messenger of Allah is more meritorious than to dislike (and hate) the world. It has many branches. Sins have many branches. The first disobedience to Allah was because of arrogance that Satan committed when he refused boastfully and became of those who reject (the command of Allah). Greed was the sin of Adam and Eve. Allah, the Most Majestic, the Most Holy, has said, ‘We told Adam to stay with his spouse (Eve) in the garden and enjoy the foods therein. We (also) told them to stay away from going near a certain tree lest they might become one of the transgressors.’ (2:35) They took what they did not need and this remains in their descendents to the Day of Judgment. For this reason most of the things that the children of Adam want they do not need. Then it is jealousy because of which the son of Adam committed disobedience and murdered his brother out of jealousy. From this branch comes love for women, love for the world, love for leadership, love for comfort, love to speak, love for higher position and wealth. They are seven characteristics and all of them are gathered together in the love for the world. The prophets and scholars after knowing this have said: ‘Love for the world is the head of all sins.’ There are two worlds: the world of bare necessities and the condemned world.’”