Luke 11:34-36

Murdock(i) 34 The lamp of thy body is thy eye. Therefore, when thy eye is sound, thy whole body will be enlightened; but if it be bad, thy body also will be dark. 35 See to it, therefore, lest the light that is in thee, be darkness. 36 For if thy whole body be enlightened, and no part in it be dark, the whole will be luminous, as if a lamp enlightened thee by its radiance.