Reference

Matthew 16:5

And when his disciples were come to the other side, they had forgotten to take bread.
3

And in the morning, It will be foul weather to day: for the sky is red and lowring. O ye hypocrites, ye can discern the face of the sky; but can ye not discern the signs of the times?

4

A wicked and adulterous generation seeketh after a sign; and there shall no sign be given unto it, but the sign of the prophet Jonas. And he left them, and departed.

5

And when his disciples were come to the other side, they had forgotten to take bread.

6

Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.

7

And they reasoned among themselves, saying, It is because we have taken no bread.