Blindspot!
From Issue: 566 [Read full issue]
Fantasizing
It is a disease of the heart when one is engaged in matters that are of no concern to him. For example, reflecting on things that are prohibited, such as lustful fantasizing about the beauty of a person one is not married to. In essence, what is forbidden to do is likewise forbidden as an object of reflection. Included in this is thinking about the weaknesses or faults of others, whether they are present or not. Spending time thinking or talking about other people's faults is foolish. Times is short and is better invested in recognizing one's own shortcomings and then working consistently to eradicate them.
It is also prohibited according to scholars, to reflect on the nature of God's essence. This does not mean that one should not reflect on His attributes revealed in the Quran. Rather, trying to conceive of the very essence of God is so beyond our capability, our conclusions will always be wrong. Being wrong about something like this is not inconsequential. Many religious communities before Islam and after indulged in this activity and have come up with terribly erroneous theologies regarding God. For this reason, we are told to stay away from that kind of internal or external dialogue and reflect instead on what God has revealed about Himself and His awesome majesty, knowledge, and power. Let that kind of reflection deepen our love of Him and our desire to follow His commandments and thus prepare for the Hereafter, a momentous time when the veils will be removed from our eyes and when our understanding of God will reach beyond what is possible in this world.
Compiled From:
"Purification of the Heart" - Hamza Yusuf, pp. 51-52