Question
What does the Torah say about vision?
Answer
Bamidbar (Numbers) 15:39 This shall be fringes for you, and when you see it, you will remember all the commandments of the Lord to perform them, and you shall not wander after your hearts and after your eyes after which you are going astray. The Rashi Commentary adds: The heart and eyes are the spies for the body. They are its agents for sinning: the eye sees, the heart covets and the body commits the transgression. – [Mid. Tanchuma 15]
Rabbi Meir Goldberg