Matthew 12:5-7

5 Have you never read in the books of the law that the priests in the temple break the Sabbath law on the Sabbath day? They are not punished for it.

6 I tell you, there is someone here who is greater than the temple.

7 You do not know what this means, "I want you to be kind; I do not want a sacrifice." If you knew, then you would not have said what they did was wrong. What they did was not wrong.