Matthew 20:10-14

But when the first came, they supposed that they should have received more; and they likewise received every man a penny.

And when they had received it, they murmured against the goodman of the house,

Saying, These last have wrought but one hour, and thou hast made them equal unto us, which have borne the burden and heat of the day.

But he answered one of them, and said, Friend, I do thee no wrong: didst not thou agree with me for a penny?

Take that thine is, and go thy way: I will give unto this last, even as unto thee.