^{1 Ref} And the Pharisees and Sadducees came, and trying him asked him to show them a sign from heaven.

^{2 Ref} But he answered and said unto them, When it is evening, ye say, `It will be' fair weather: for the heaven is red.

^{3 Ref} 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 Ref} 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 Ref} And the disciples came to the other side and forgot to take bread.

^{6 Ref} And Jesus said unto them, Take heed and beware of the leaven of the Pharisees and Sadducees.

^{7 Ref} And they reasoned among themselves, saying, We took no bread.

^{8 Ref} And Jesus perceiving it said, O ye of little faith, why reason ye among yourselves, because ye have no bread?

^{9 Ref} Do ye not yet perceive, neither remember the five loaves of the five thousand, and how many baskets ye took up?

^{10 Ref} Neither the seven loaves of the four thousand, and how many baskets ye took up?

^{11 Ref} How is it that ye do not perceive that I spake not to you concerning bread? But beware of the leaven of the Pharisees and Sadducees.

^{12 Ref} Then understood they that he bade them not beware of the leaven of bread, but of the teaching of the Pharisees and Sadducees.