Matthew 16:1-4

Some Pharisees and Sadducees badgered him again, pressing him to prove himself to them. He told them, “You have a saying that goes, ‘Red sky at night, sailor’s delight; red sky at morning, sailors take warning.’ You find it easy enough to forecast the weather—why can’t you read the signs of the times? An evil and wanton generation is always wanting signs and wonders. The only sign you’ll get is the Jonah sign.” Then he spun around and walked away.