'Sabbath day' in the Bible

And he came to Nazareth, where he hath been brought up, and he went in, according to his custom, on the sabbath-day, to the synagogue, and stood up to read;

And the chief of the synagogue answering -- much displeased that on the sabbath Jesus healed -- said to the multitude, 'Six days there are in which it behoveth us to be working; in these, then, coming, be healed, and not on the sabbath-day.'

and this one, being a daughter of Abraham, whom the Adversary bound, lo, eighteen years, did it not behove to be loosed from this bond on the sabbath-day?'

and Jesus answering spake to the lawyers and Pharisees, saying, 'Is it lawful on the sabbath-day to heal?'

and answering them he said, 'Of which of you shall an ass or ox fall into a pit, and he will not immediately draw it up on the sabbath-day?'

and they having gone through from Perga, came to Antioch of Pisidia, and having gone into the synagogue on the sabbath-day, they sat down,

on the sabbath-day also we went forth outside of the city, by a river, where there used to be prayer, and having sat down, we were speaking to the women who came together,