Luke 11:29-36

29And when the people were gathered thick together, he began to say, This is an evil generation: they seek a sign; and there shall no sign be given it, but the sign of Jonah the prophet. 30For as Jonah was a sign unto the Ninevites, so shall also the Son of man be to this generation. 31The queen of the south shall rise up in the judgment with the men of this generation, and condemn them: for she came from the utmost parts of the earth to hear the wisdom of Solomon; and, behold, a greater than Solomon is here. 32The men of Nineveh shall rise up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonah; and, behold, a greater than Jonah is here. 33No man, when he hath lighted a candle, putteth it in a secret place, neither under a bushel, but on a candlestick, that they which come in may see the light. 34The 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 also is full of darkness. 35Take heed therefore that the light which is in thee be not darkness. 36If 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.