In the parable of the Workers in the Vineyard (Matthew 20), Jesus told that the landowner paid each laborer at the end of the day with the same wage, regardless of how early or late during the day he was hired. Naturally, the ones who worked the longest grumbled against the owner. But he said to them, "Did you not agree with me for the usual daily wage? What if I wish to give this last one the same as you? Am I not free to do as I wish with my own money?" We often complain about unfairness in this world. So what is fair? God is always just ~ this we can be certain of. We must look at the whole picture. If you end up in heaven, are you still going to grumble about the time someone got the job you also applied for or someone didn't catch the flu and you did? Or should you end up in hell, you still wish you had suffered less in this life? The bottom line is that what happens now doesn't matter much. What matters is what happens in the end: If you believe in Christ and do good, you get to heaven; if you reject him and do evil, you end up in hell ~ this sounds perfectly fair to me.