Matthew 16:1-9

1 And the Pharisees and Sadducees having come, tempting, did question him, to shew to them a sign from the heaven,
2 and he answering said to them, `Evening having come, ye say, Fair weather, for the heaven is red,
3 and at morning, Foul weather to-day, for the heaven is red -- gloomy; hypocrites, the face of the heavens indeed ye do know to discern, but the signs of the times ye are not able!
4 `A generation evil and adulterous doth seek a sign, and a sign shall not be given to it, except the sign of Jonah the prophet;' and having left them he went away.
5 And his disciples having come to the other side, forgot to take loaves,
6 and Jesus said to them, `Beware, and take heed of the leaven of the Pharisees and Sadducees;'
7 and they were reasoning in themselves, saying, `Because we took no loaves.'
8 And Jesus having known, said to them, `Why reason ye in yourselves, ye of little faith, because ye took no loaves?
9 do ye not yet understand, nor remember the five loaves of the five thousand, and how many hand-baskets ye took up?
Young's Literal Translation is in the public domain.