1 And the Pharisees and Sadducees came, and trying him asked him to show them a sign from heaven.
2 But he answered and said unto them, When it is evening, ye say, It will be fair weather: for the heaven is red.
3 And in the morning, It will be foul weather to-day: for the heaven is red and lowering. Ye know how to discern the face of the heaven; but ye cannot discern the signs of the times.
4 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.
5 And the disciples came to the other side and forgot to take bread.
6 And Jesus said unto them, Take heed and beware of the leaven of the Pharisees and Sadducees.