Parable: The parable of the missionary

There was a missionary who became famous throughout the Christian world that led to the Church a lot of people, visiting the most remote corners of the world. Once his ship landed on the small island on which lived only one person. Missionary was struck by his clear eyes, but even more struck by the fact that this man didn't hear anything about God. And he passionately and for a long time preached to him the word of God. And during the sermon he had the feeling that no one has ever so clearly did not understand. Then he told about the main prayers, and they prayed together to God.
At the end of the day, very pleased with the work done, the missionary was sailing from the island. But then he saw the Miracle: someone walked on water from island to the ship, or rather did not go, and fled. In God's great fear fell the missionary on his knees, confident in the fact that he sees an angel of God or maybe even God himself. And then from the mouth walking on the water, he heard: "Hey, buddy, wait. I forgot the last prayer, could you repeat it again."