Used symbolically for the omnipresence of God. "The eyes of the Lord are in every place," Pr 15:3; "the eyes of the Lord are upon the righteous." Ps 34:15; 1Pe 3:12: cf. 2Ch 16:9; Zec 4:10. His eyes are also upon the wicked, and His eyes will not spare, neither will He have compassion in the day of judgement. Eze 5:11. The eye is also used symbolically for the organ that transmits the light to the soul. If the eye is single
"The eye is the very lamp of the body. If then your eye is sound, your whole body will be full of light. But if your eye is unsound, your whole body will be full of darkness. If then the very source of light in you is darkness, how dense is that darkness!
Your eye is the very lamp of your body. When your eye is sound, your whole body is full of light. But if your eye is unsound, your body is full of darkness. So be on your guard that the very source of light in you is not darkness. read more. If then your whole body is full of light with no part of it in darkness, it will all be as light for you as it is when a lamp makes it light for you by its shining."