'Lightened' in the Bible

'The lamp of the body is the eye, when then thine eye may be simple, thy whole body also is lightened; and when it may be evil, thy body also is darkened;

if then thy whole body is lightened, not having any part darkened, the whole shall be lightened, as when the lamp by the brightness may give thee light.'

And after these things I saw another messenger coming down out of the heaven, having great authority, and the earth was lightened from his glory,