'On the Sabbath' in the Bible

And this was why the Jews persecuted Jesus, because he did things like this on the sabbath.

Moses gave you the rite of circumcision (not that it came from Moses, it came from your ancestors), and you will circumcise a man upon the sabbath.

Well, if a man gets circumcised upon the sabbath, to avoid breaking the Law of Moses, are you enraged at me for curing, not cutting, the entire body of a man upon the sabbath?

Now it was on the sabbath day that Jesus had made clay and opened his eyes.