Matthew 15 may be divided into three different segments, which, on the surface seem unrelated. This apparent lack of relationship causes us to miss a great deal.
“Then He came to Bethsaida; and they brought a blind man to Him, and begged Him to touch him. So He took the blind man by the hand and led him out of the town. And when He had spit on his eyes and put His hands on him, He asked him if he saw anything. And he looked up and said, ‘I see men like trees, walking.’ Then He put His hands on his eyes again and made him look up. And he was restored and saw everyone clearly. Then He sent him away to his house, saying, ‘Neither go into the town, nor tell anyone in the town.’” Mark 8:22-26.
“Now it happened, as He was dining in Levi’s house, that many tax collectors and sinners also sat together with Jesus and His disciples; for there were many, and they followed Him. And when the scribes and Pharisees saw Him eating with the tax collectors and sinners, they said to His disciples, ‘How is it that He eats and drinks with tax collectors and sinners?’ When Jesus heard it, He said to them, ‘Those who are well have no need of a physician, but those who are sick. I did not come to call the righteous, but sinners, to repentance.’” Mark 2:15-17.
“For we did not follow cunningly devised fables when we made known to you the power and coming of our Lord Jesus Christ, but were eyewitnesses of His majesty.” 2 Peter 1:16.
“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.” Matthew 16:2b-3.
“And what I say to you, I say to all: Watch!” Mark 13:37.