Luke
Luke 11:34ESV·traditional attribution

Your eye is the lamp of your body. When your eye is healthy, your whole body is full of light, but when it is bad, your body is full of darkness.

Matthew Henry Presbyterian @wholebiblehenry

Christ's discourse in these verses shows two things: - I. What is the sign we may expect from God for the confirmation of our faith. The great and most convincing proof of Christ's being sent of God, and which they were yet to wait for, after the many signs that had been given them, was the resurrection of Christ from the dead. Here is, 1.

Commenting on Luke 11:29-36

John Gill Reformed Baptist @doctorgill

If thy whole body therefore be full of light,.... That is, if the whole soul, as the Ethiopic version reads, be full of Gospel light, through the illuminating influences of the blessed Spirit accompanying the word: having no part dark; every power and faculty of the soul being affected with it, and influenced by it, though, as yet, the light and knowledge of evangelical things...

Albert Barnes Presbyterian @notesbybarnes

Verses 33-36. These verses are found in Matthew, but in a different connection. , , . Verse 34. (t) "light of the body" (u) "thine eye is evil"