There were some Pharisees and Sadducees came to Jesus wanted to trap him. They ask Him to make miracles to prove that he came from God.
Jesus answered, ("If the sun was setting, you say, 'good weather, because the sky is red."
And in the morning, you say, 'Today it will from rain, Because the sky is red and overcast. "Well, you can Predict the weather by looking at the state of the sky, but Signs of the times you can not Predict!")
"What a wicked and rebellious people of this age. You ask me to make a miracle. You will not see a miracle, you only see the miracle of the Prophet Jonah." After she said this he left them.