Luke 11:34-36

WPNT(i) 34 The lamp of the body is the eye. Therefore, whenever your ‘eye’ is good, your whole body is illuminated. But when it is malignant, your body also is darkened. 35 So see to it that the ‘light’ in you not be darkness. 36 If then your whole body is full of light, not having any part dark, the whole will be illuminated, as when the bright shining of a lamp gives you light.”