Isaiah, the poet-prophet paints a vivid picture of a depraved society that has turned away from God, a whole community that is contaminated by sin and injustice. There is nothing in the words of the prophets that would not apply to our times and our society also. And it brings chills down the spine. Listen to the words:
"We wait for light, and lo! there is darkness; and for brightness, but we walk in gloom. We grope like the blind along a wall, groping like those who have no eyes; we stumble at noon as in the twilight, among the vigorous as though we are dead."
Unlike the spiritually blind society described by Isaiah, this one physically blind man named Bartimaeus reacts as though he has been waiting for the coming Jesus. He can't run because he cannot see. He cannot even walk, because the crowd is so thick; he might get trampled over.
But he knows it is now or never. From where he is sitting he raises his strong voice and shouts words that can get him in trouble. But he doesn't care. Listen to the words: "Jesus, Son of David, have mercy on me." He knows the name of the Nazarene, because his fame has reached in all towns and villages. But when he says, "Son of David," that immediately puts Jesus in the royal succession and identifies him as the Messiah. Now, the acceptance of that title on the part of Jesus is what the enemies of Jesus were waiting for in order to arrest him. To claim the title Son of David would be to lay claim to royal kinship and to the role of the awaited Messiah.