“The eye is the lamp of the body. Therefore, if your eye is healthy, your whole body will be full of light.
References for Matthew 6:22
But if your eye is bad, your whole body will be full of darkness. If then the light in you is darkness, how terrible that darkness will be!
No one can serve two masters. Either you will hate the one and love the other, or you will be loyal to the one and have contempt for the other. You cannot serve God and wealth.