In the parable of the wicked husbandmen, there was a man who owned a vineyard. This vineyard had everything the grapes needed to grow big and juicy. One day the man decided to let some people take care of his vineyard while he went away.
The people he hired were called "husbandmen." They were supposed to take care of the vineyard by planting more seeds, pruning the vines, and harvesting the grapes.
At harvest time, the man sent his servant to collect some grapes from the vineyard. But the husbandmen were wicked and didn't want to share the grapes with the man. They beat up the servant and sent him away empty-handed.
The man then decided to send more servants to collect the grapes, but each time the husbandmen were still wicked and beat them up too. Finally, the man decided to send his own son, thinking they would respect him and give him the grapes.
But the wicked husbandmen were even worse. They saw the son as a threat to their control over the vineyard and decided to kill him. When the man found out what had happened, he was very angry and punished the wicked husbandmen.
The meaning of this parable is that the vineyard represents the world, and the man who owns it is God. The husbandmen represent the religious leaders of Jesus' time who were supposed to take care of God's people but failed to do so. The servant and the son represent the prophets and Jesus himself who were also rejected and killed by the religious leaders. And the punishment of the wicked husbandmen represents God's judgment on them.