'On the Sabbath' in the Bible

At that time Jesus went on the sabbath through the corn, and his disciples were hungry, and began to pluck the ears of corn, and to eat.

But when the Pharisees saw it, they said to him, Behold, thy disciples do that which it is not lawful to do on the sabbath.

Or have ye not read in the law, that on the sabbath the priests in the temple profane the sabbath, and are blameless?

And behold, there was a man who had his hand withered. And they asked him, saying, Is it lawful to heal on the sabbath? that they might accuse him.

And he said to them, What man shall there be among you, that shall have one sheep, and if it shall fall into a pit on the sabbath, will he not lay hold on it, and lift it out?

How much then is a man better than a sheep? wherefore it is lawful to do well on the sabbath days.

But pray ye that your flight may not be in the winter, neither on the sabbath: