Luke 11:30-35

³⁰For even as Jonah became a sign to the Ninevites, so will the Son of man be to this generation.

³¹The queen of the South will come up on the day of judging and give her decision against the men of this generation: for she came from the ends of the earth to give ear to the wisdom of Solomon; and now something greater than Solomon is here.

³²The men of Nineveh will come up in the day of judging and give their decision against this generation: for they were turned away from their sins at the preaching of Jonah; but now something greater than Jonah is here.

³³No man, when the light has been lighted, puts it in a secret place, or under a vessel, but on its table, so that those who come in may see the light.

³⁴The light of the body is the eye: when your eye is true, all your body is full of light; but when it is evil, your body is dark.

³⁵So take care that the light which is in you is not dark.