There was a little village in the mountains of Italy where the people grew grapes. The mountain sides were covered with vineyards and each family in the community contributed to the making of wine. It was some of the finest wine in the world. Each village had a number of different recipes. Each family would bring their wine to the center of town and pour it into one large keg. As a result, the wine was a mixture of many recipes which made it very unique.
One particular year the weather did not cooperate and the vineyards did not produce an abundance of grapes. One of the wine makers decided that since things would be tight that year he would sell his wine elsewhere. He then filled his barrel with water and poured it into the town keg, thinking that one barrel of water in the gigantic keg would go unnoticed and not impact the outcome of the wine.
The wine in the keg aged for seven years. At the end of seven years the villagers all gathered around that particular keg to sell their wine to merchants who had come from all over the world. The entire community depended on the sale of their wine to provide for them until the next season. The villagers gathered around the giant keg and it was tapped. A pitcher was placed at the tap and out came nothing but pure water. It seemed that everyone in the village that year had the same idea.
The parable of the vineyard is not unlike the villagers in Italy. The servants were to reap the fruits of the vineyard for the landowner but were denied that opportunity by the tenants. The tenants refused to share their grapes with others. They even went so far as to mistreat the servants and even kill the landowner's son.
Jesus uses the parable of the vineyard to describe the kingdom of God. It reminds us that we are here temporarily on earth and that we are God's guests. God wants us to be grateful for all that we have and to share what we have been given.