Jesus tells this parable right after Peter asked, on behalf of the disciples, what they would have for leaving everything to follow him (Matthew 19:27). It is a fair question, but it comes from inside a mindset the parable is about to gently dismantle, one where sacrifice is measured, reward is calculated, and each person's standing is compared with everyone else's.
The workers hired at dawn agree to a denarius, a fair, standard day's wage, and go to work. Others are hired at nine, at noon, at three, and finally at five in the afternoon, with one hour of daylight left. When he asks why they stand idle, their answer is 7"no one has hired us." When evening comes, the owner pays the last hired first, a denarius, a full day's wage for an hour's labor. The men who worked since dawn watch this and do the math. If the one-hour workers got a full denarius, twelve hours in the scorching heat surely earns more. They are paid exactly what they agreed to. And they are furious anyway.
13"Friend, I am doing you no wrong. Did you not agree with me for a denarius?" The owner broke no promise. Someone else received more grace than the math says he earned, and that generosity, witnessed and not experienced, is what the early workers cannot tolerate. Underneath the English is an old idiom, literally, is your eye evil because I am good. It is the language of envy. The workers are upset at mercy shown to someone else.
They negotiated a wage before lifting a tool, watched the clock all day, and measured their worth by comparison the moment payday came. That is commerce dressed up as service. It has no love for the vineyard or its owner, and commerce keeps score.
Then the sentence the whole parable is built to protect: 15"do you begrudge my generosity?" Grace, by definition, cannot be demanded as a debt. The moment it can, it stops being grace and becomes wages. The owner is entirely just toward the workers who agreed to a wage, paying exactly what was promised, and entirely generous toward those with almost no time left to earn anything. Neither group is wronged. Only one can see straight enough to be grateful.
Set beside Peter's question, the parable answers something Peter had not realized he was asking. That question is fair when it stays curious. It becomes the early workers' question when it turns into comparison, other people's undeserved blessing measured against our own hard-earned deserving. 16"The last will be first, and the first last," because the scorekeeping the early workers relied on was never how this vineyard operates.
Ask where you have been keeping a ledger on God or on another person, and who has recently received a blessing you privately thought you deserved more. Work today out of gratitude for being hired at all, whatever hour it was.
Prayer
Father, we have grumbled like these early workers more often than we like to admit, resentful of grace given to someone else instead of grateful that we were hired at all. Break whatever ledger we are still keeping on you and on each other. Let us work this day, whatever hour we were called into it, out of love, trusting your generosity instead of begrudging it where we see it land. In Jesus' name, amen.