'On the Sabbath' in the Bible

At that time as Jesus pass'd through the corn on the sabbath day, his disciples being hungry, pluck'd the ears of corn, and fell to eating.

the Pharisees seeing that, said to him, see, your disciples are doing what is unlawful to do on the sabbath-day.

or have ye not observed in the law, what a work the priests made in the temple on the sabbath-day, without being blamed?

where they brought a man with a withered hand: and asked him this insnaring question, is it lawful to heal on the sabbath-day?

and he answer'd, which of you all that should have one of his sheep fall into a pit on the sabbath-day, would not bestir himself, and lift it out?

is not a man of much greater consequence than a sheep? how lawful then is it to do good offices on the sabbath-day?

be sure to pray that your flight be not in the winter, nor on the sabbath-day: