Matthew 15:22-28 … behold, a woman of Canaan came from that region and cried out to Him, saying, “Have mercy on me, O Lord, Son of David! My daughter is severely demon-possessed.” But He answered her not a word. And His disciples came and urged Him, saying, “Send her away, for she cries out after us.” He answered and said, “I was not sent except to the lost sheep of the house of Israel.” Then she came and worshiped Him, saying, “Lord, help me!” But He answered and said, “It is not good to take the children’s bread and throw it to the little dogs.” And she said, “Yes, Lord, yet even the little dogs eat the crumbs which fall from their masters’ table.” Then Jesus answered and said to her, “O woman, great is your faith! Let it be to you as you desire.” And her daughter was healed from that very hour.
Matthew 16:1-12 Then the Pharisees and Sadducees came, and testing Him asked that He would show them a sign from heaven. He answered and said to them, “When it is evening you say, ‘It will be fair weather, for the sky is red’; and in the morning, ‘It will be foul weather today, for the sky is red and threatening.’ Hypocrites! You know how to discern the face of the sky, but you cannot discern the signs of the times. A wicked and adulterous generation seeks after a sign, and no sign shall be given to it except the sign of the prophet Jonah.” And He left them and departed. Now when His disciples had come to the other side, they had forgotten to take bread. Then Jesus said to them, “Take heed and beware of the leaven of the Pharisees and the Sadducees.” And they reasoned among themselves, saying, “It is because we have taken no bread.” But Jesus, being aware of it, said to them, “O you of little faith, why do you reason among yourselves because you have brought no bread? Do you not yet understand, or remember the five loaves of the five thousand and how many baskets you took up? Nor the seven loaves of the four thousand and how many large baskets you took up? How is it you do not understand that I did not speak to you concerning bread?–but to beware of the leaven of the Pharisees and Sadducees.” Then they understood that He did not tell them to beware of the leaven of bread, but of the doctrine of the Pharisees and Sadducees.