"The light of the body is the eye: therefore when thine eye is single, thy whole body also is full of light; but when thine eye is evil, thy body is full of darkness. Take heed therefore that the light which is in thee be not darkness. If thy whole body therefore be full of light, having no part dark, the whole shall be full of light, as when the bright shining of a candle doth give thee light." Luke 11:34-36.
This privilege is presented before every soul. Each may have heaven's light to guide him. If we discern the truth, and obey it, our whole course of action will be in accordance with the truth; for the truth sanctifies the receiver. But if men refuse to search for the truth as for hidden treasure, if the mind is pleased with the theories of error, the soul will remain in darkness. The course of the life, the development of the character, will be corrupted by false sentiments. Error never sanctifies. It can do no good. And how full of darkness is the soul that receives error as truth, and shapes his course of action in accordance with it.
By: Ellen White
August 23, 1898
Review & Herald