What does Matthew 20:8 mean?
The workday in Jesus' parable is complete. The master of a household has hired five different groups of people to work in his vineyard throughout the day. The first group was hired early in the morning. The last group was hired around 5 p.m. Now the time has come for the master to pay all the people who participated in the work.He instructs his foreman, the person in direct charge of the workers, to line them up for their pay from the last hired to the first hired.
Jesus is telling this story, in part, to answer Peter's question about what he and the other disciples will receive in the kingdom of heaven since they have left everything to follow Jesus. Jesus has assured them that they will receive a rich reward, in addition to inheriting eternal life (Matthew 19:27–30). He then said, though, that many who are first will be last and the last first. This parable explains what that means.