Then Jonah prayed unto Jehovah his God out of the fish's belly.
An evil and adulterous generation seeketh after a sign; and there shall no sign be given unto it, but the sign of Jonah. And he left them, and departed.
And he sighed deeply in his spirit, and saith, Why doth this generation seek a sign? verily I say unto you, There shall no sign be given unto this generation.
And others, trying (him), sought of him a sign from heaven.
Seeing that Jews ask for signs, and Greeks seek after wisdom: