Matthew 6:22
“The lamp of the body is the eye. If therefore your eye is sound, your whole body will be full of light.
World English Bible (Public Domain)
In context
Before · Matthew 6:20–21
20but lay up for yourselves treasures in heaven, where neither moth nor rust consume, and where thieves don’t break through and steal; 21for where your treasure is, there your heart will be also.
22“The lamp of the body is the eye. If therefore your eye is sound, your whole body will be full of light.
After · Matthew 6:23–24
23But if your eye is evil, your whole body will be full of darkness. If therefore the light that is in you is darkness, how great is the darkness! 24“No one can serve two masters, for either he will hate the one and love the other, or else he will be devoted to one and despise the other. You can’t serve both God and Mammon.