'On the Sabbath' in the Bible

And on account of this the Jews began to persecute Jesus, because he was doing these [things] on the Sabbath.

Because of this Moses has given you circumcision (not that it is from Moses, but from the fathers), and you circumcise a man on the Sabbath.

If a man receives circumcision on the Sabbath so that the law of Moses would not be broken, are you angry with me because I made a whole man well on the Sabbath?

Then the Jews, because it was the day of preparation, so that the bodies would not remain on the cross on the Sabbath (for that Sabbath was an important day), asked Pilate that their legs could be broken and they could be taken away.