How did Jesus defended His disciples from the Pharisees in Matthew 12;1-7?What is good to do on Sabbath?
Why do you stuck on just some verses?
Jesus told them why the broke the Commandments of God, with their traditions!! Stop reading just a couple of verses then make your own story. Read the whole content what has happening in that day.
Do you never read that Jesus did miracles on Sabbath, and see how the pharisees reacted?