'On the Sabbath' in the Bible

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

But when the Pharisees saw it, they said unto him, Behold, your disciples do that which is not lawful to do upon the sabbath day.

Or have you not read in the law, how that on the sabbath days 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 days? that they might accuse him.

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

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

But pray you that your flight be not in the winter, neither on the sabbath day: