Not exactly. There was a Sabbath where his disciples worked by plucking corn. He proclaimed himself the lord of the Sabbath, so it was ok. Luke 6 (KJV) 6 And it came to pass on the second sabbath after the first, that he went through the corn fields; and his disciples plucked the ears of corn, and did eat, rubbing them in their hands. 2 And certain of the Pharisees said unto them, Why do ye that which is not lawful to do on the sabbath days? 3 And Jesus answering them said, Have ye not read so much as this, what David did, when himself was an hungred, and they which were with him; 4 How he went into the house of God, and did take and eat the shewbread, and gave also to them that were with him; which it is not lawful to eat but for the priests alone? 5 And he said unto them, That the Son of man is Lord also of the sabbath.